61339080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 146020920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1499, 1705, 1860, 2046, 2728, 2998, 3410, 3720, 4092, 4497, 5115, 5996, 6820, 7495, 8184, 8994, 10230, 11992, 13640, 14990, 16489, 17988, 20460, 22485, 29980, 32978, 35976, 40920, 44970, 46469, 49467, 59960, 65956, 82445, 89940, 92938, 98934, 131912, 139407, 164890, 179880, 185876, 197868, 232345, 247335, 278814, 329780, 371752, 395736, 464690, 494670, 511159, 557628, 659560, 697035, 929380, 989340, 1022318, 1115256, 1394070, 1533477, 1858760, 1978680, 2044636, 2555795, 2788140, 3066954, 4089272, 5111590, 5576280, 6133908, 7667385, 10223180, 12267816, 15334770, 20446360, 30669540, 61339080]

約数ペア:

[(1, 61339080), (2, 30669540), (3, 20446360), (4, 15334770), (5, 12267816), (6, 10223180), (8, 7667385), (10, 6133908), (11, 5576280), (12, 5111590), (15, 4089272), (20, 3066954), (22, 2788140), (24, 2555795), (30, 2044636), (31, 1978680), (33, 1858760), (40, 1533477), (44, 1394070), (55, 1115256), (60, 1022318), (62, 989340), (66, 929380), (88, 697035), (93, 659560), (110, 557628), (120, 511159), (124, 494670), (132, 464690), (155, 395736), (165, 371752), (186, 329780), (220, 278814), (248, 247335), (264, 232345), (310, 197868), (330, 185876), (341, 179880), (372, 164890), (440, 139407), (465, 131912), (620, 98934), (660, 92938), (682, 89940), (744, 82445), (930, 65956), (1023, 59960), (1240, 49467), (1320, 46469), (1364, 44970), (1499, 40920), (1705, 35976), (1860, 32978), (2046, 29980), (2728, 22485), (2998, 20460), (3410, 17988), (3720, 16489), (4092, 14990), (4497, 13640), (5115, 11992), (5996, 10230), (6820, 8994), (7495, 8184)]