315850080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 288

約数和(自身を含む): 1247599584

約数和(自身を除く): 931749504

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, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1033, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2066, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3099, 3120, 3185, 3360, 3640, 3822, 3920, 4132, 4368, 4704, 5096, 5165, 5460, 5880, 6198, 6240, 6370, 7231, 7280, 7644, 7840, 8264, 8736, 9555, 10192, 10330, 10920, 11760, 12396, 12740, 13429, 14462, 14560, 15288, 15495, 16528, 19110, 20384, 20660, 21693, 21840, 23520, 24792, 25480, 26858, 28924, 30576, 30990, 33056, 36155, 38220, 40287, 41320, 43386, 43680, 49584, 50617, 50960, 53716, 57848, 61152, 61980, 67145, 72310, 76440, 80574, 82640, 86772, 94003, 99168, 101234, 101920, 107432, 108465, 115696, 123960, 134290, 144620, 151851, 152880, 161148, 165280, 173544, 188006, 201435, 202468, 214864, 216930, 231392, 247920, 253085, 268580, 282009, 289240, 303702, 305760, 322296, 347088, 376012, 402870, 404936, 429728, 433860, 470015, 495840, 506170, 537160, 564018, 578480, 607404, 644592, 658021, 694176, 752024, 759255, 805740, 809872, 867720, 940030, 1012340, 1074320, 1128036, 1156960, 1214808, 1289184, 1316042, 1410045, 1504048, 1518510, 1611480, 1619744, 1735440, 1880060, 1974063, 2024680, 2148640, 2256072, 2429616, 2632084, 2820090, 3008096, 3037020, 3222960, 3290105, 3470880, 3760120, 3948126, 4049360, 4512144, 4859232, 5264168, 5640180, 6074040, 6445920, 6580210, 7520240, 7896252, 8098720, 9024288, 9870315, 10528336, 11280360, 12148080, 13160420, 15040480, 15792504, 19740630, 21056672, 22560720, 24296160, 26320840, 31585008, 39481260, 45121440, 52641680, 63170016, 78962520, 105283360, 157925040, 315850080]

約数ペア:

[(1, 315850080), (2, 157925040), (3, 105283360), (4, 78962520), (5, 63170016), (6, 52641680), (7, 45121440), (8, 39481260), (10, 31585008), (12, 26320840), (13, 24296160), (14, 22560720), (15, 21056672), (16, 19740630), (20, 15792504), (21, 15040480), (24, 13160420), (26, 12148080), (28, 11280360), (30, 10528336), (32, 9870315), (35, 9024288), (39, 8098720), (40, 7896252), (42, 7520240), (48, 6580210), (49, 6445920), (52, 6074040), (56, 5640180), (60, 5264168), (65, 4859232), (70, 4512144), (78, 4049360), (80, 3948126), (84, 3760120), (91, 3470880), (96, 3290105), (98, 3222960), (104, 3037020), (105, 3008096), (112, 2820090), (120, 2632084), (130, 2429616), (140, 2256072), (147, 2148640), (156, 2024680), (160, 1974063), (168, 1880060), (182, 1735440), (195, 1619744), (196, 1611480), (208, 1518510), (210, 1504048), (224, 1410045), (240, 1316042), (245, 1289184), (260, 1214808), (273, 1156960), (280, 1128036), (294, 1074320), (312, 1012340), (336, 940030), (364, 867720), (390, 809872), (392, 805740), (416, 759255), (420, 752024), (455, 694176), (480, 658021), (490, 644592), (520, 607404), (546, 578480), (560, 564018), (588, 537160), (624, 506170), (637, 495840), (672, 470015), (728, 433860), (735, 429728), (780, 404936), (784, 402870), (840, 376012), (910, 347088), (980, 322296), (1033, 305760), (1040, 303702), (1092, 289240), (1120, 282009), (1176, 268580), (1248, 253085), (1274, 247920), (1365, 231392), (1456, 216930), (1470, 214864), (1560, 202468), (1568, 201435), (1680, 188006), (1820, 173544), (1911, 165280), (1960, 161148), (2066, 152880), (2080, 151851), (2184, 144620), (2352, 134290), (2548, 123960), (2730, 115696), (2912, 108465), (2940, 107432), (3099, 101920), (3120, 101234), (3185, 99168), (3360, 94003), (3640, 86772), (3822, 82640), (3920, 80574), (4132, 76440), (4368, 72310), (4704, 67145), (5096, 61980), (5165, 61152), (5460, 57848), (5880, 53716), (6198, 50960), (6240, 50617), (6370, 49584), (7231, 43680), (7280, 43386), (7644, 41320), (7840, 40287), (8264, 38220), (8736, 36155), (9555, 33056), (10192, 30990), (10330, 30576), (10920, 28924), (11760, 26858), (12396, 25480), (12740, 24792), (13429, 23520), (14462, 21840), (14560, 21693), (15288, 20660), (15495, 20384), (16528, 19110)]