112078680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 393260400

約数和(自身を除く): 281181720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 389, 392, 420, 490, 588, 686, 735, 778, 840, 980, 1029, 1167, 1176, 1372, 1470, 1556, 1715, 1945, 1960, 2058, 2334, 2401, 2723, 2744, 2940, 3112, 3430, 3890, 4116, 4668, 4802, 5145, 5446, 5835, 5880, 6860, 7203, 7780, 8169, 8232, 9336, 9604, 10290, 10892, 11670, 12005, 13615, 13720, 14406, 15560, 16338, 19061, 19208, 20580, 21784, 23340, 24010, 27230, 28812, 32676, 36015, 38122, 40845, 41160, 46680, 48020, 54460, 57183, 57624, 65352, 72030, 76244, 81690, 95305, 96040, 108920, 114366, 133427, 144060, 152488, 163380, 190610, 228732, 266854, 285915, 288120, 326760, 381220, 400281, 457464, 533708, 571830, 667135, 762440, 800562, 933989, 1067416, 1143660, 1334270, 1601124, 1867978, 2001405, 2287320, 2668540, 2801967, 3202248, 3735956, 4002810, 4669945, 5337080, 5603934, 7471912, 8005620, 9339890, 11207868, 14009835, 16011240, 18679780, 22415736, 28019670, 37359560, 56039340, 112078680]

約数ペア:

[(1, 112078680), (2, 56039340), (3, 37359560), (4, 28019670), (5, 22415736), (6, 18679780), (7, 16011240), (8, 14009835), (10, 11207868), (12, 9339890), (14, 8005620), (15, 7471912), (20, 5603934), (21, 5337080), (24, 4669945), (28, 4002810), (30, 3735956), (35, 3202248), (40, 2801967), (42, 2668540), (49, 2287320), (56, 2001405), (60, 1867978), (70, 1601124), (84, 1334270), (98, 1143660), (105, 1067416), (120, 933989), (140, 800562), (147, 762440), (168, 667135), (196, 571830), (210, 533708), (245, 457464), (280, 400281), (294, 381220), (343, 326760), (389, 288120), (392, 285915), (420, 266854), (490, 228732), (588, 190610), (686, 163380), (735, 152488), (778, 144060), (840, 133427), (980, 114366), (1029, 108920), (1167, 96040), (1176, 95305), (1372, 81690), (1470, 76244), (1556, 72030), (1715, 65352), (1945, 57624), (1960, 57183), (2058, 54460), (2334, 48020), (2401, 46680), (2723, 41160), (2744, 40845), (2940, 38122), (3112, 36015), (3430, 32676), (3890, 28812), (4116, 27230), (4668, 24010), (4802, 23340), (5145, 21784), (5446, 20580), (5835, 19208), (5880, 19061), (6860, 16338), (7203, 15560), (7780, 14406), (8169, 13720), (8232, 13615), (9336, 12005), (9604, 11670), (10290, 10892)]