118648920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4049

約数の個数: 128

約数和(自身を含む): 403603200

約数和(自身を除く): 284954280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4003, 4940, 5928, 7410, 8006, 9880, 12009, 14820, 16012, 20015, 24018, 29640, 32024, 40030, 48036, 52039, 60045, 76057, 80060, 96072, 104078, 120090, 152114, 156117, 160120, 208156, 228171, 240180, 260195, 304228, 312234, 380285, 416312, 456342, 480360, 520390, 608456, 624468, 760570, 780585, 912684, 988741, 1040780, 1140855, 1248936, 1521140, 1561170, 1825368, 1977482, 2081560, 2281710, 2966223, 3042280, 3122340, 3954964, 4563420, 4943705, 5932446, 6244680, 7909928, 9126840, 9887410, 11864892, 14831115, 19774820, 23729784, 29662230, 39549640, 59324460, 118648920]

約数ペア:

[(1, 118648920), (2, 59324460), (3, 39549640), (4, 29662230), (5, 23729784), (6, 19774820), (8, 14831115), (10, 11864892), (12, 9887410), (13, 9126840), (15, 7909928), (19, 6244680), (20, 5932446), (24, 4943705), (26, 4563420), (30, 3954964), (38, 3122340), (39, 3042280), (40, 2966223), (52, 2281710), (57, 2081560), (60, 1977482), (65, 1825368), (76, 1561170), (78, 1521140), (95, 1248936), (104, 1140855), (114, 1040780), (120, 988741), (130, 912684), (152, 780585), (156, 760570), (190, 624468), (195, 608456), (228, 520390), (247, 480360), (260, 456342), (285, 416312), (312, 380285), (380, 312234), (390, 304228), (456, 260195), (494, 240180), (520, 228171), (570, 208156), (741, 160120), (760, 156117), (780, 152114), (988, 120090), (1140, 104078), (1235, 96072), (1482, 80060), (1560, 76057), (1976, 60045), (2280, 52039), (2470, 48036), (2964, 40030), (3705, 32024), (4003, 29640), (4940, 24018), (5928, 20015), (7410, 16012), (8006, 14820), (9880, 12009)]