75630840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 238118400

約数和(自身を除く): 162487560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 211, 232, 290, 309, 348, 412, 422, 435, 515, 580, 618, 633, 696, 824, 844, 870, 1030, 1055, 1160, 1236, 1266, 1545, 1688, 1740, 2060, 2110, 2472, 2532, 2987, 3090, 3165, 3480, 4120, 4220, 5064, 5974, 6119, 6180, 6330, 8440, 8961, 11948, 12238, 12360, 12660, 14935, 17922, 18357, 21733, 23896, 24476, 25320, 29870, 30595, 35844, 36714, 43466, 44805, 48952, 59740, 61190, 65199, 71688, 73428, 86932, 89610, 91785, 108665, 119480, 122380, 130398, 146856, 173864, 179220, 183570, 217330, 244760, 260796, 325995, 358440, 367140, 434660, 521592, 630257, 651990, 734280, 869320, 1260514, 1303980, 1890771, 2521028, 2607960, 3151285, 3781542, 5042056, 6302570, 7563084, 9453855, 12605140, 15126168, 18907710, 25210280, 37815420, 75630840]

約数ペア:

[(1, 75630840), (2, 37815420), (3, 25210280), (4, 18907710), (5, 15126168), (6, 12605140), (8, 9453855), (10, 7563084), (12, 6302570), (15, 5042056), (20, 3781542), (24, 3151285), (29, 2607960), (30, 2521028), (40, 1890771), (58, 1303980), (60, 1260514), (87, 869320), (103, 734280), (116, 651990), (120, 630257), (145, 521592), (174, 434660), (206, 367140), (211, 358440), (232, 325995), (290, 260796), (309, 244760), (348, 217330), (412, 183570), (422, 179220), (435, 173864), (515, 146856), (580, 130398), (618, 122380), (633, 119480), (696, 108665), (824, 91785), (844, 89610), (870, 86932), (1030, 73428), (1055, 71688), (1160, 65199), (1236, 61190), (1266, 59740), (1545, 48952), (1688, 44805), (1740, 43466), (2060, 36714), (2110, 35844), (2472, 30595), (2532, 29870), (2987, 25320), (3090, 24476), (3165, 23896), (3480, 21733), (4120, 18357), (4220, 17922), (5064, 14935), (5974, 12660), (6119, 12360), (6180, 12238), (6330, 11948), (8440, 8961)]