51623520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8273}}^1$

素因数の和:8304

約数の個数: 96

約数和(自身を含む): 175144032

約数和(自身を除く): 123520512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8273, 16546, 24819, 33092, 41365, 49638, 66184, 82730, 99276, 107549, 124095, 132368, 165460, 198552, 215098, 248190, 264736, 322647, 330920, 397104, 430196, 496380, 537745, 645294, 661840, 794208, 860392, 992760, 1075490, 1290588, 1323680, 1613235, 1720784, 1985520, 2150980, 2581176, 3226470, 3441568, 3971040, 4301960, 5162352, 6452940, 8603920, 10324704, 12905880, 17207840, 25811760, 51623520]

約数ペア:

[(1, 51623520), (2, 25811760), (3, 17207840), (4, 12905880), (5, 10324704), (6, 8603920), (8, 6452940), (10, 5162352), (12, 4301960), (13, 3971040), (15, 3441568), (16, 3226470), (20, 2581176), (24, 2150980), (26, 1985520), (30, 1720784), (32, 1613235), (39, 1323680), (40, 1290588), (48, 1075490), (52, 992760), (60, 860392), (65, 794208), (78, 661840), (80, 645294), (96, 537745), (104, 496380), (120, 430196), (130, 397104), (156, 330920), (160, 322647), (195, 264736), (208, 248190), (240, 215098), (260, 198552), (312, 165460), (390, 132368), (416, 124095), (480, 107549), (520, 99276), (624, 82730), (780, 66184), (1040, 49638), (1248, 41365), (1560, 33092), (2080, 24819), (3120, 16546), (6240, 8273)]