156715560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 395224920

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, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 701, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1402, 1620, 1656, 1863, 1944, 2070, 2103, 2430, 2484, 2760, 2804, 3105, 3240, 3505, 3726, 4140, 4206, 4860, 4968, 5589, 5608, 6210, 6309, 7010, 7452, 8280, 8412, 9315, 9720, 10515, 11178, 12420, 12618, 14020, 14904, 16123, 16824, 18630, 18927, 21030, 22356, 24840, 25236, 27945, 28040, 31545, 32246, 37260, 37854, 42060, 44712, 48369, 50472, 55890, 56781, 63090, 64492, 74520, 75708, 80615, 84120, 94635, 96738, 111780, 113562, 126180, 128984, 145107, 151416, 161230, 170343, 189270, 193476, 223560, 227124, 241845, 252360, 283905, 290214, 322460, 340686, 378540, 386952, 435321, 454248, 483690, 567810, 580428, 644920, 681372, 725535, 757080, 851715, 870642, 967380, 1135620, 1160856, 1305963, 1362744, 1451070, 1703430, 1741284, 1934760, 2176605, 2271240, 2611926, 2902140, 3406860, 3482568, 3917889, 4353210, 5223852, 5804280, 6529815, 6813720, 7835778, 8706420, 10447704, 13059630, 15671556, 17412840, 19589445, 26119260, 31343112, 39178890, 52238520, 78357780, 156715560]

約数ペア:

[(1, 156715560), (2, 78357780), (3, 52238520), (4, 39178890), (5, 31343112), (6, 26119260), (8, 19589445), (9, 17412840), (10, 15671556), (12, 13059630), (15, 10447704), (18, 8706420), (20, 7835778), (23, 6813720), (24, 6529815), (27, 5804280), (30, 5223852), (36, 4353210), (40, 3917889), (45, 3482568), (46, 3406860), (54, 2902140), (60, 2611926), (69, 2271240), (72, 2176605), (81, 1934760), (90, 1741284), (92, 1703430), (108, 1451070), (115, 1362744), (120, 1305963), (135, 1160856), (138, 1135620), (162, 967380), (180, 870642), (184, 851715), (207, 757080), (216, 725535), (230, 681372), (243, 644920), (270, 580428), (276, 567810), (324, 483690), (345, 454248), (360, 435321), (405, 386952), (414, 378540), (460, 340686), (486, 322460), (540, 290214), (552, 283905), (621, 252360), (648, 241845), (690, 227124), (701, 223560), (810, 193476), (828, 189270), (920, 170343), (972, 161230), (1035, 151416), (1080, 145107), (1215, 128984), (1242, 126180), (1380, 113562), (1402, 111780), (1620, 96738), (1656, 94635), (1863, 84120), (1944, 80615), (2070, 75708), (2103, 74520), (2430, 64492), (2484, 63090), (2760, 56781), (2804, 55890), (3105, 50472), (3240, 48369), (3505, 44712), (3726, 42060), (4140, 37854), (4206, 37260), (4860, 32246), (4968, 31545), (5589, 28040), (5608, 27945), (6210, 25236), (6309, 24840), (7010, 22356), (7452, 21030), (8280, 18927), (8412, 18630), (9315, 16824), (9720, 16123), (10515, 14904), (11178, 14020), (12420, 12618)]