133612440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 128

約数和(自身を含む): 442411200

約数和(自身を除く): 308798760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2089, 2132, 2460, 2665, 3198, 4178, 4264, 4920, 5330, 6267, 6396, 7995, 8356, 10445, 10660, 12534, 12792, 15990, 16712, 20890, 21320, 25068, 27157, 31335, 31980, 41780, 50136, 54314, 62670, 63960, 81471, 83560, 85649, 108628, 125340, 135785, 162942, 171298, 217256, 250680, 256947, 271570, 325884, 342596, 407355, 428245, 513894, 543140, 651768, 685192, 814710, 856490, 1027788, 1086280, 1113437, 1284735, 1629420, 1712980, 2055576, 2226874, 2569470, 3258840, 3340311, 3425960, 4453748, 5138940, 5567185, 6680622, 8907496, 10277880, 11134370, 13361244, 16701555, 22268740, 26722488, 33403110, 44537480, 66806220, 133612440]

約数ペア:

[(1, 133612440), (2, 66806220), (3, 44537480), (4, 33403110), (5, 26722488), (6, 22268740), (8, 16701555), (10, 13361244), (12, 11134370), (13, 10277880), (15, 8907496), (20, 6680622), (24, 5567185), (26, 5138940), (30, 4453748), (39, 3425960), (40, 3340311), (41, 3258840), (52, 2569470), (60, 2226874), (65, 2055576), (78, 1712980), (82, 1629420), (104, 1284735), (120, 1113437), (123, 1086280), (130, 1027788), (156, 856490), (164, 814710), (195, 685192), (205, 651768), (246, 543140), (260, 513894), (312, 428245), (328, 407355), (390, 342596), (410, 325884), (492, 271570), (520, 256947), (533, 250680), (615, 217256), (780, 171298), (820, 162942), (984, 135785), (1066, 125340), (1230, 108628), (1560, 85649), (1599, 83560), (1640, 81471), (2089, 63960), (2132, 62670), (2460, 54314), (2665, 50136), (3198, 41780), (4178, 31980), (4264, 31335), (4920, 27157), (5330, 25068), (6267, 21320), (6396, 20890), (7995, 16712), (8356, 15990), (10445, 12792), (10660, 12534)]