157160640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 336

約数和(自身を含む): 627534432

約数和(自身を除く): 470373792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 257, 260, 273, 280, 294, 312, 320, 336, 364, 390, 392, 416, 420, 448, 455, 480, 490, 514, 520, 546, 560, 588, 624, 637, 672, 728, 735, 771, 780, 784, 832, 840, 910, 960, 980, 1028, 1040, 1092, 1120, 1176, 1248, 1274, 1285, 1344, 1365, 1456, 1470, 1542, 1560, 1568, 1680, 1799, 1820, 1911, 1960, 2056, 2080, 2184, 2240, 2352, 2496, 2548, 2570, 2730, 2912, 2940, 3084, 3120, 3136, 3185, 3341, 3360, 3598, 3640, 3822, 3855, 3920, 4112, 4160, 4368, 4704, 5096, 5140, 5397, 5460, 5824, 5880, 6168, 6240, 6370, 6682, 6720, 7196, 7280, 7644, 7710, 7840, 8224, 8736, 8995, 9408, 9555, 10023, 10192, 10280, 10794, 10920, 11760, 12336, 12480, 12593, 12740, 13364, 14392, 14560, 15288, 15420, 15680, 16448, 16705, 17472, 17990, 19110, 20046, 20384, 20560, 21588, 21840, 23387, 23520, 24672, 25186, 25480, 26728, 26985, 28784, 29120, 30576, 30840, 33410, 35980, 37779, 38220, 40092, 40768, 41120, 43176, 43680, 46774, 47040, 49344, 50115, 50372, 50960, 53456, 53970, 57568, 61152, 61680, 62965, 66820, 70161, 71960, 75558, 76440, 80184, 82240, 86352, 87360, 93548, 100230, 100744, 101920, 106912, 107940, 115136, 116935, 122304, 123360, 125930, 133640, 140322, 143920, 151116, 152880, 160368, 163709, 172704, 187096, 188895, 200460, 201488, 203840, 213824, 215880, 233870, 246720, 251860, 267280, 280644, 287840, 302232, 305760, 320736, 327418, 345408, 350805, 374192, 377790, 400920, 402976, 431760, 467740, 491127, 503720, 534560, 561288, 575680, 604464, 611520, 641472, 654836, 701610, 748384, 755580, 801840, 805952, 818545, 863520, 935480, 982254, 1007440, 1069120, 1122576, 1208928, 1309672, 1403220, 1496768, 1511160, 1603680, 1637090, 1727040, 1870960, 1964508, 2014880, 2245152, 2417856, 2455635, 2619344, 2806440, 3022320, 3207360, 3274180, 3741920, 3929016, 4029760, 4490304, 4911270, 5238688, 5612880, 6044640, 6548360, 7483840, 7858032, 9822540, 10477376, 11225760, 12089280, 13096720, 15716064, 19645080, 22451520, 26193440, 31432128, 39290160, 52386880, 78580320, 157160640]

約数ペア:

[(1, 157160640), (2, 78580320), (3, 52386880), (4, 39290160), (5, 31432128), (6, 26193440), (7, 22451520), (8, 19645080), (10, 15716064), (12, 13096720), (13, 12089280), (14, 11225760), (15, 10477376), (16, 9822540), (20, 7858032), (21, 7483840), (24, 6548360), (26, 6044640), (28, 5612880), (30, 5238688), (32, 4911270), (35, 4490304), (39, 4029760), (40, 3929016), (42, 3741920), (48, 3274180), (49, 3207360), (52, 3022320), (56, 2806440), (60, 2619344), (64, 2455635), (65, 2417856), (70, 2245152), (78, 2014880), (80, 1964508), (84, 1870960), (91, 1727040), (96, 1637090), (98, 1603680), (104, 1511160), (105, 1496768), (112, 1403220), (120, 1309672), (130, 1208928), (140, 1122576), (147, 1069120), (156, 1007440), (160, 982254), (168, 935480), (182, 863520), (192, 818545), (195, 805952), (196, 801840), (208, 755580), (210, 748384), (224, 701610), (240, 654836), (245, 641472), (257, 611520), (260, 604464), (273, 575680), (280, 561288), (294, 534560), (312, 503720), (320, 491127), (336, 467740), (364, 431760), (390, 402976), (392, 400920), (416, 377790), (420, 374192), (448, 350805), (455, 345408), (480, 327418), (490, 320736), (514, 305760), (520, 302232), (546, 287840), (560, 280644), (588, 267280), (624, 251860), (637, 246720), (672, 233870), (728, 215880), (735, 213824), (771, 203840), (780, 201488), (784, 200460), (832, 188895), (840, 187096), (910, 172704), (960, 163709), (980, 160368), (1028, 152880), (1040, 151116), (1092, 143920), (1120, 140322), (1176, 133640), (1248, 125930), (1274, 123360), (1285, 122304), (1344, 116935), (1365, 115136), (1456, 107940), (1470, 106912), (1542, 101920), (1560, 100744), (1568, 100230), (1680, 93548), (1799, 87360), (1820, 86352), (1911, 82240), (1960, 80184), (2056, 76440), (2080, 75558), (2184, 71960), (2240, 70161), (2352, 66820), (2496, 62965), (2548, 61680), (2570, 61152), (2730, 57568), (2912, 53970), (2940, 53456), (3084, 50960), (3120, 50372), (3136, 50115), (3185, 49344), (3341, 47040), (3360, 46774), (3598, 43680), (3640, 43176), (3822, 41120), (3855, 40768), (3920, 40092), (4112, 38220), (4160, 37779), (4368, 35980), (4704, 33410), (5096, 30840), (5140, 30576), (5397, 29120), (5460, 28784), (5824, 26985), (5880, 26728), (6168, 25480), (6240, 25186), (6370, 24672), (6682, 23520), (6720, 23387), (7196, 21840), (7280, 21588), (7644, 20560), (7710, 20384), (7840, 20046), (8224, 19110), (8736, 17990), (8995, 17472), (9408, 16705), (9555, 16448), (10023, 15680), (10192, 15420), (10280, 15288), (10794, 14560), (10920, 14392), (11760, 13364), (12336, 12740), (12480, 12593)]