57128040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5167

約数の個数: 96

約数和(自身を含む): 191692800

約数和(自身を除く): 134564760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5119, 5580, 10238, 11160, 15357, 20476, 25595, 30714, 40952, 46071, 51190, 61428, 76785, 92142, 102380, 122856, 153570, 158689, 184284, 204760, 230355, 307140, 317378, 368568, 460710, 476067, 614280, 634756, 793445, 921420, 952134, 1269512, 1428201, 1586890, 1842840, 1904268, 2380335, 2856402, 3173780, 3808536, 4760670, 5712804, 6347560, 7141005, 9521340, 11425608, 14282010, 19042680, 28564020, 57128040]

約数ペア:

[(1, 57128040), (2, 28564020), (3, 19042680), (4, 14282010), (5, 11425608), (6, 9521340), (8, 7141005), (9, 6347560), (10, 5712804), (12, 4760670), (15, 3808536), (18, 3173780), (20, 2856402), (24, 2380335), (30, 1904268), (31, 1842840), (36, 1586890), (40, 1428201), (45, 1269512), (60, 952134), (62, 921420), (72, 793445), (90, 634756), (93, 614280), (120, 476067), (124, 460710), (155, 368568), (180, 317378), (186, 307140), (248, 230355), (279, 204760), (310, 184284), (360, 158689), (372, 153570), (465, 122856), (558, 102380), (620, 92142), (744, 76785), (930, 61428), (1116, 51190), (1240, 46071), (1395, 40952), (1860, 30714), (2232, 25595), (2790, 20476), (3720, 15357), (5119, 11160), (5580, 10238)]