131327520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 417711168

約数和(自身を除く): 286383648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2557, 2568, 3210, 3424, 4280, 5114, 5136, 6420, 7671, 8560, 10228, 10272, 12785, 12840, 15342, 17120, 20456, 25570, 25680, 30684, 38355, 40912, 51140, 51360, 61368, 76710, 81824, 102280, 122736, 153420, 204560, 245472, 273599, 306840, 409120, 547198, 613680, 820797, 1094396, 1227360, 1367995, 1641594, 2188792, 2735990, 3283188, 4103985, 4377584, 5471980, 6566376, 8207970, 8755168, 10943960, 13132752, 16415940, 21887920, 26265504, 32831880, 43775840, 65663760, 131327520]

約数ペア:

[(1, 131327520), (2, 65663760), (3, 43775840), (4, 32831880), (5, 26265504), (6, 21887920), (8, 16415940), (10, 13132752), (12, 10943960), (15, 8755168), (16, 8207970), (20, 6566376), (24, 5471980), (30, 4377584), (32, 4103985), (40, 3283188), (48, 2735990), (60, 2188792), (80, 1641594), (96, 1367995), (107, 1227360), (120, 1094396), (160, 820797), (214, 613680), (240, 547198), (321, 409120), (428, 306840), (480, 273599), (535, 245472), (642, 204560), (856, 153420), (1070, 122736), (1284, 102280), (1605, 81824), (1712, 76710), (2140, 61368), (2557, 51360), (2568, 51140), (3210, 40912), (3424, 38355), (4280, 30684), (5114, 25680), (5136, 25570), (6420, 20456), (7671, 17120), (8560, 15342), (10228, 12840), (10272, 12785)]