325478520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13103}}^1$

素因数の和:13146

約数の個数: 128

約数和(自身を含む): 1132185600

約数和(自身を除く): 806707080

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, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 13103, 24840, 26206, 39309, 52412, 65515, 78618, 104824, 117927, 131030, 157236, 196545, 235854, 262060, 301369, 314472, 353781, 393090, 471708, 524120, 589635, 602738, 707562, 786180, 904107, 943416, 1179270, 1205476, 1415124, 1506845, 1572360, 1768905, 1808214, 2358540, 2410952, 2712321, 2830248, 3013690, 3537810, 3616428, 4520535, 4717080, 5424642, 6027380, 7075620, 7232856, 8136963, 9041070, 10849284, 12054760, 13561605, 14151240, 16273926, 18082140, 21698568, 27123210, 32547852, 36164280, 40684815, 54246420, 65095704, 81369630, 108492840, 162739260, 325478520]

約数ペア:

[(1, 325478520), (2, 162739260), (3, 108492840), (4, 81369630), (5, 65095704), (6, 54246420), (8, 40684815), (9, 36164280), (10, 32547852), (12, 27123210), (15, 21698568), (18, 18082140), (20, 16273926), (23, 14151240), (24, 13561605), (27, 12054760), (30, 10849284), (36, 9041070), (40, 8136963), (45, 7232856), (46, 7075620), (54, 6027380), (60, 5424642), (69, 4717080), (72, 4520535), (90, 3616428), (92, 3537810), (108, 3013690), (115, 2830248), (120, 2712321), (135, 2410952), (138, 2358540), (180, 1808214), (184, 1768905), (207, 1572360), (216, 1506845), (230, 1415124), (270, 1205476), (276, 1179270), (345, 943416), (360, 904107), (414, 786180), (460, 707562), (540, 602738), (552, 589635), (621, 524120), (690, 471708), (828, 393090), (920, 353781), (1035, 314472), (1080, 301369), (1242, 262060), (1380, 235854), (1656, 196545), (2070, 157236), (2484, 131030), (2760, 117927), (3105, 104824), (4140, 78618), (4968, 65515), (6210, 52412), (8280, 39309), (12420, 26206), (13103, 24840)]