7562760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 107, 114, 120, 124, 152, 155, 186, 190, 214, 228, 248, 285, 310, 321, 372, 380, 428, 456, 465, 535, 570, 589, 620, 642, 744, 760, 856, 930, 1070, 1140, 1178, 1240, 1284, 1605, 1767, 1860, 2033, 2140, 2280, 2356, 2568, 2945, 3210, 3317, 3534, 3720, 4066, 4280, 4712, 5890, 6099, 6420, 6634, 7068, 8132, 8835, 9951, 10165, 11780, 12198, 12840, 13268, 14136, 16264, 16585, 17670, 19902, 20330, 23560, 24396, 26536, 30495, 33170, 35340, 39804, 40660, 48792, 49755, 60990, 63023, 66340, 70680, 79608, 81320, 99510, 121980, 126046, 132680, 189069, 199020, 243960, 252092, 315115, 378138, 398040, 504184, 630230, 756276, 945345, 1260460, 1512552, 1890690, 2520920, 3781380, 7562760]

約数ペア:

[(1, 7562760), (2, 3781380), (3, 2520920), (4, 1890690), (5, 1512552), (6, 1260460), (8, 945345), (10, 756276), (12, 630230), (15, 504184), (19, 398040), (20, 378138), (24, 315115), (30, 252092), (31, 243960), (38, 199020), (40, 189069), (57, 132680), (60, 126046), (62, 121980), (76, 99510), (93, 81320), (95, 79608), (107, 70680), (114, 66340), (120, 63023), (124, 60990), (152, 49755), (155, 48792), (186, 40660), (190, 39804), (214, 35340), (228, 33170), (248, 30495), (285, 26536), (310, 24396), (321, 23560), (372, 20330), (380, 19902), (428, 17670), (456, 16585), (465, 16264), (535, 14136), (570, 13268), (589, 12840), (620, 12198), (642, 11780), (744, 10165), (760, 9951), (856, 8835), (930, 8132), (1070, 7068), (1140, 6634), (1178, 6420), (1240, 6099), (1284, 5890), (1605, 4712), (1767, 4280), (1860, 4066), (2033, 3720), (2140, 3534), (2280, 3317), (2356, 3210), (2568, 2945)]