7542240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 25038720

約数和(自身を除く): 17496480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 827, 912, 1140, 1520, 1654, 1824, 2280, 2481, 3040, 3308, 4135, 4560, 4962, 6616, 8270, 9120, 9924, 12405, 13232, 15713, 16540, 19848, 24810, 26464, 31426, 33080, 39696, 47139, 49620, 62852, 66160, 78565, 79392, 94278, 99240, 125704, 132320, 157130, 188556, 198480, 235695, 251408, 314260, 377112, 396960, 471390, 502816, 628520, 754224, 942780, 1257040, 1508448, 1885560, 2514080, 3771120, 7542240]

約数ペア:

[(1, 7542240), (2, 3771120), (3, 2514080), (4, 1885560), (5, 1508448), (6, 1257040), (8, 942780), (10, 754224), (12, 628520), (15, 502816), (16, 471390), (19, 396960), (20, 377112), (24, 314260), (30, 251408), (32, 235695), (38, 198480), (40, 188556), (48, 157130), (57, 132320), (60, 125704), (76, 99240), (80, 94278), (95, 79392), (96, 78565), (114, 66160), (120, 62852), (152, 49620), (160, 47139), (190, 39696), (228, 33080), (240, 31426), (285, 26464), (304, 24810), (380, 19848), (456, 16540), (480, 15713), (570, 13232), (608, 12405), (760, 9924), (827, 9120), (912, 8270), (1140, 6616), (1520, 4962), (1654, 4560), (1824, 4135), (2280, 3308), (2481, 3040)]