189764760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2089}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 570319200

約数和(自身を除く): 380554440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 757, 1514, 2089, 2271, 3028, 3785, 4178, 4542, 6056, 6267, 7570, 8356, 9084, 10445, 11355, 12534, 15140, 16712, 18168, 20890, 22710, 25068, 30280, 31335, 41780, 45420, 50136, 62670, 83560, 90840, 125340, 250680, 1581373, 3162746, 4744119, 6325492, 7906865, 9488238, 12650984, 15813730, 18976476, 23720595, 31627460, 37952952, 47441190, 63254920, 94882380, 189764760]

約数ペア:

[(1, 189764760), (2, 94882380), (3, 63254920), (4, 47441190), (5, 37952952), (6, 31627460), (8, 23720595), (10, 18976476), (12, 15813730), (15, 12650984), (20, 9488238), (24, 7906865), (30, 6325492), (40, 4744119), (60, 3162746), (120, 1581373), (757, 250680), (1514, 125340), (2089, 90840), (2271, 83560), (3028, 62670), (3785, 50136), (4178, 45420), (4542, 41780), (6056, 31335), (6267, 30280), (7570, 25068), (8356, 22710), (9084, 20890), (10445, 18168), (11355, 16712), (12534, 15140)]