158929680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 320

約数和(自身を含む): 639959040

約数和(自身を除く): 481029360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 383, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 766, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1149, 1235, 1330, 1365, 1456, 1482, 1520, 1532, 1560, 1596, 1680, 1729, 1820, 1915, 1976, 1995, 2128, 2184, 2280, 2298, 2470, 2660, 2681, 2730, 2964, 3064, 3120, 3192, 3458, 3640, 3705, 3830, 3952, 3990, 4368, 4560, 4596, 4940, 4979, 5187, 5320, 5362, 5460, 5745, 5928, 6128, 6384, 6916, 7277, 7280, 7410, 7660, 7980, 8043, 8645, 9192, 9880, 9958, 10374, 10640, 10724, 10920, 11490, 11856, 13405, 13832, 14554, 14820, 14937, 15320, 15960, 16086, 17290, 18384, 19760, 19916, 20748, 21448, 21831, 21840, 22980, 24895, 25935, 26810, 27664, 29108, 29640, 29874, 30640, 31920, 32172, 34580, 34853, 36385, 39832, 40215, 41496, 42896, 43662, 45960, 49790, 50939, 51870, 53620, 58216, 59280, 59748, 64344, 69160, 69706, 72770, 74685, 79664, 80430, 82992, 87324, 91920, 94601, 99580, 101878, 103740, 104559, 107240, 109155, 116432, 119496, 128688, 138320, 139412, 145540, 149370, 152817, 160860, 174265, 174648, 189202, 199160, 203756, 207480, 209118, 214480, 218310, 238992, 254695, 278824, 283803, 291080, 298740, 305634, 321720, 348530, 349296, 378404, 398320, 407512, 414960, 418236, 436620, 473005, 509390, 522795, 557648, 567606, 582160, 597480, 611268, 643440, 662207, 697060, 756808, 764085, 815024, 836472, 873240, 946010, 1018780, 1045590, 1135212, 1194960, 1222536, 1324414, 1394120, 1419015, 1513616, 1528170, 1672944, 1746480, 1892020, 1986621, 2037560, 2091180, 2270424, 2445072, 2648828, 2788240, 2838030, 3056340, 3311035, 3784040, 3973242, 4075120, 4182360, 4540848, 5297656, 5676060, 6112680, 6622070, 7568080, 7946484, 8364720, 9933105, 10595312, 11352120, 12225360, 13244140, 15892968, 19866210, 22704240, 26488280, 31785936, 39732420, 52976560, 79464840, 158929680]

約数ペア:

[(1, 158929680), (2, 79464840), (3, 52976560), (4, 39732420), (5, 31785936), (6, 26488280), (7, 22704240), (8, 19866210), (10, 15892968), (12, 13244140), (13, 12225360), (14, 11352120), (15, 10595312), (16, 9933105), (19, 8364720), (20, 7946484), (21, 7568080), (24, 6622070), (26, 6112680), (28, 5676060), (30, 5297656), (35, 4540848), (38, 4182360), (39, 4075120), (40, 3973242), (42, 3784040), (48, 3311035), (52, 3056340), (56, 2838030), (57, 2788240), (60, 2648828), (65, 2445072), (70, 2270424), (76, 2091180), (78, 2037560), (80, 1986621), (84, 1892020), (91, 1746480), (95, 1672944), (104, 1528170), (105, 1513616), (112, 1419015), (114, 1394120), (120, 1324414), (130, 1222536), (133, 1194960), (140, 1135212), (152, 1045590), (156, 1018780), (168, 946010), (182, 873240), (190, 836472), (195, 815024), (208, 764085), (210, 756808), (228, 697060), (240, 662207), (247, 643440), (260, 611268), (266, 597480), (273, 582160), (280, 567606), (285, 557648), (304, 522795), (312, 509390), (336, 473005), (364, 436620), (380, 418236), (383, 414960), (390, 407512), (399, 398320), (420, 378404), (455, 349296), (456, 348530), (494, 321720), (520, 305634), (532, 298740), (546, 291080), (560, 283803), (570, 278824), (624, 254695), (665, 238992), (728, 218310), (741, 214480), (760, 209118), (766, 207480), (780, 203756), (798, 199160), (840, 189202), (910, 174648), (912, 174265), (988, 160860), (1040, 152817), (1064, 149370), (1092, 145540), (1140, 139412), (1149, 138320), (1235, 128688), (1330, 119496), (1365, 116432), (1456, 109155), (1482, 107240), (1520, 104559), (1532, 103740), (1560, 101878), (1596, 99580), (1680, 94601), (1729, 91920), (1820, 87324), (1915, 82992), (1976, 80430), (1995, 79664), (2128, 74685), (2184, 72770), (2280, 69706), (2298, 69160), (2470, 64344), (2660, 59748), (2681, 59280), (2730, 58216), (2964, 53620), (3064, 51870), (3120, 50939), (3192, 49790), (3458, 45960), (3640, 43662), (3705, 42896), (3830, 41496), (3952, 40215), (3990, 39832), (4368, 36385), (4560, 34853), (4596, 34580), (4940, 32172), (4979, 31920), (5187, 30640), (5320, 29874), (5362, 29640), (5460, 29108), (5745, 27664), (5928, 26810), (6128, 25935), (6384, 24895), (6916, 22980), (7277, 21840), (7280, 21831), (7410, 21448), (7660, 20748), (7980, 19916), (8043, 19760), (8645, 18384), (9192, 17290), (9880, 16086), (9958, 15960), (10374, 15320), (10640, 14937), (10724, 14820), (10920, 14554), (11490, 13832), (11856, 13405)]