89498520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 314154720

約数和(自身を除く): 224656200

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, 1201, 1242, 1380, 1620, 1656, 1863, 2070, 2402, 2484, 2760, 3105, 3240, 3603, 3726, 4140, 4804, 4968, 6005, 6210, 7206, 7452, 8280, 9315, 9608, 10809, 12010, 12420, 14412, 14904, 18015, 18630, 21618, 24020, 24840, 27623, 28824, 32427, 36030, 37260, 43236, 48040, 54045, 55246, 64854, 72060, 74520, 82869, 86472, 97281, 108090, 110492, 129708, 138115, 144120, 162135, 165738, 194562, 216180, 220984, 248607, 259416, 276230, 324270, 331476, 389124, 414345, 432360, 486405, 497214, 552460, 648540, 662952, 745821, 778248, 828690, 972810, 994428, 1104920, 1243035, 1297080, 1491642, 1657380, 1945620, 1988856, 2237463, 2486070, 2983284, 3314760, 3729105, 3891240, 4474926, 4972140, 5966568, 7458210, 8949852, 9944280, 11187315, 14916420, 17899704, 22374630, 29832840, 44749260, 89498520]

約数ペア:

[(1, 89498520), (2, 44749260), (3, 29832840), (4, 22374630), (5, 17899704), (6, 14916420), (8, 11187315), (9, 9944280), (10, 8949852), (12, 7458210), (15, 5966568), (18, 4972140), (20, 4474926), (23, 3891240), (24, 3729105), (27, 3314760), (30, 2983284), (36, 2486070), (40, 2237463), (45, 1988856), (46, 1945620), (54, 1657380), (60, 1491642), (69, 1297080), (72, 1243035), (81, 1104920), (90, 994428), (92, 972810), (108, 828690), (115, 778248), (120, 745821), (135, 662952), (138, 648540), (162, 552460), (180, 497214), (184, 486405), (207, 432360), (216, 414345), (230, 389124), (270, 331476), (276, 324270), (324, 276230), (345, 259416), (360, 248607), (405, 220984), (414, 216180), (460, 194562), (540, 165738), (552, 162135), (621, 144120), (648, 138115), (690, 129708), (810, 110492), (828, 108090), (920, 97281), (1035, 86472), (1080, 82869), (1201, 74520), (1242, 72060), (1380, 64854), (1620, 55246), (1656, 54045), (1863, 48040), (2070, 43236), (2402, 37260), (2484, 36030), (2760, 32427), (3105, 28824), (3240, 27623), (3603, 24840), (3726, 24020), (4140, 21618), (4804, 18630), (4968, 18015), (6005, 14904), (6210, 14412), (7206, 12420), (7452, 12010), (8280, 10809), (9315, 9608)]