142700760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 465426000

約数和(自身を除く): 322725240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 389, 778, 1019, 1167, 1556, 1945, 2038, 2334, 3057, 3112, 3501, 3890, 4076, 4668, 5095, 5835, 6114, 7002, 7780, 8152, 9171, 9336, 10190, 11670, 12228, 14004, 15285, 15560, 17505, 18342, 20380, 23340, 24456, 28008, 30570, 35010, 36684, 40760, 45855, 46680, 61140, 70020, 73368, 91710, 122280, 140040, 183420, 366840, 396391, 792782, 1189173, 1585564, 1981955, 2378346, 3171128, 3567519, 3963910, 4756692, 5945865, 7135038, 7927820, 9513384, 11891730, 14270076, 15855640, 17837595, 23783460, 28540152, 35675190, 47566920, 71350380, 142700760]

約数ペア:

[(1, 142700760), (2, 71350380), (3, 47566920), (4, 35675190), (5, 28540152), (6, 23783460), (8, 17837595), (9, 15855640), (10, 14270076), (12, 11891730), (15, 9513384), (18, 7927820), (20, 7135038), (24, 5945865), (30, 4756692), (36, 3963910), (40, 3567519), (45, 3171128), (60, 2378346), (72, 1981955), (90, 1585564), (120, 1189173), (180, 792782), (360, 396391), (389, 366840), (778, 183420), (1019, 140040), (1167, 122280), (1556, 91710), (1945, 73368), (2038, 70020), (2334, 61140), (3057, 46680), (3112, 45855), (3501, 40760), (3890, 36684), (4076, 35010), (4668, 30570), (5095, 28008), (5835, 24456), (6114, 23340), (7002, 20380), (7780, 18342), (8152, 17505), (9171, 15560), (9336, 15285), (10190, 14004), (11670, 12228)]