155225160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2129

約数の個数: 160

約数和(自身を含む): 544674240

約数和(自身を除く): 389449080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2083, 2484, 2760, 3105, 3240, 3726, 4140, 4166, 4968, 6210, 6249, 7452, 8280, 8332, 9315, 10415, 12420, 12498, 14904, 16664, 18630, 18747, 20830, 24840, 24996, 31245, 37260, 37494, 41660, 47909, 49992, 56241, 62490, 74520, 74988, 83320, 93735, 95818, 112482, 124980, 143727, 149976, 168723, 187470, 191636, 224964, 239545, 249960, 281205, 287454, 337446, 374940, 383272, 431181, 449928, 479090, 562410, 574908, 674892, 718635, 749880, 843615, 862362, 958180, 1124820, 1149816, 1293543, 1349784, 1437270, 1687230, 1724724, 1916360, 2155905, 2249640, 2587086, 2874540, 3374460, 3449448, 3880629, 4311810, 5174172, 5749080, 6467715, 6748920, 7761258, 8623620, 10348344, 12935430, 15522516, 17247240, 19403145, 25870860, 31045032, 38806290, 51741720, 77612580, 155225160]

約数ペア:

[(1, 155225160), (2, 77612580), (3, 51741720), (4, 38806290), (5, 31045032), (6, 25870860), (8, 19403145), (9, 17247240), (10, 15522516), (12, 12935430), (15, 10348344), (18, 8623620), (20, 7761258), (23, 6748920), (24, 6467715), (27, 5749080), (30, 5174172), (36, 4311810), (40, 3880629), (45, 3449448), (46, 3374460), (54, 2874540), (60, 2587086), (69, 2249640), (72, 2155905), (81, 1916360), (90, 1724724), (92, 1687230), (108, 1437270), (115, 1349784), (120, 1293543), (135, 1149816), (138, 1124820), (162, 958180), (180, 862362), (184, 843615), (207, 749880), (216, 718635), (230, 674892), (270, 574908), (276, 562410), (324, 479090), (345, 449928), (360, 431181), (405, 383272), (414, 374940), (460, 337446), (540, 287454), (552, 281205), (621, 249960), (648, 239545), (690, 224964), (810, 191636), (828, 187470), (920, 168723), (1035, 149976), (1080, 143727), (1242, 124980), (1380, 112482), (1620, 95818), (1656, 93735), (1863, 83320), (2070, 74988), (2083, 74520), (2484, 62490), (2760, 56241), (3105, 49992), (3240, 47909), (3726, 41660), (4140, 37494), (4166, 37260), (4968, 31245), (6210, 24996), (6249, 24840), (7452, 20830), (8280, 18747), (8332, 18630), (9315, 16664), (10415, 14904), (12420, 12498)]