53113680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 181059840

約数和(自身を除く): 127946160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1039, 1065, 1136, 1278, 1420, 1704, 2078, 2130, 2556, 2840, 3117, 3195, 3408, 4156, 4260, 5112, 5195, 5680, 6234, 6390, 8312, 8520, 9351, 10224, 10390, 12468, 12780, 15585, 16624, 17040, 18702, 20780, 24936, 25560, 31170, 37404, 41560, 46755, 49872, 51120, 62340, 73769, 74808, 83120, 93510, 124680, 147538, 149616, 187020, 221307, 249360, 295076, 368845, 374040, 442614, 590152, 663921, 737690, 748080, 885228, 1106535, 1180304, 1327842, 1475380, 1770456, 2213070, 2655684, 2950760, 3319605, 3540912, 4426140, 5311368, 5901520, 6639210, 8852280, 10622736, 13278420, 17704560, 26556840, 53113680]

約数ペア:

[(1, 53113680), (2, 26556840), (3, 17704560), (4, 13278420), (5, 10622736), (6, 8852280), (8, 6639210), (9, 5901520), (10, 5311368), (12, 4426140), (15, 3540912), (16, 3319605), (18, 2950760), (20, 2655684), (24, 2213070), (30, 1770456), (36, 1475380), (40, 1327842), (45, 1180304), (48, 1106535), (60, 885228), (71, 748080), (72, 737690), (80, 663921), (90, 590152), (120, 442614), (142, 374040), (144, 368845), (180, 295076), (213, 249360), (240, 221307), (284, 187020), (355, 149616), (360, 147538), (426, 124680), (568, 93510), (639, 83120), (710, 74808), (720, 73769), (852, 62340), (1039, 51120), (1065, 49872), (1136, 46755), (1278, 41560), (1420, 37404), (1704, 31170), (2078, 25560), (2130, 24936), (2556, 20780), (2840, 18702), (3117, 17040), (3195, 16624), (3408, 15585), (4156, 12780), (4260, 12468), (5112, 10390), (5195, 10224), (5680, 9351), (6234, 8520), (6390, 8312)]