1170468240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157321}}^1$

素因数の和:157368

約数の個数: 80

約数和(自身を含む): 3745522176

約数和(自身を除く): 2575053936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 157321, 314642, 471963, 629284, 786605, 943926, 1258568, 1573210, 1887852, 2359815, 2517136, 3146420, 3775704, 4719630, 4876951, 6292840, 7551408, 9439260, 9753902, 12585680, 14630853, 18878520, 19507804, 24384755, 29261706, 37757040, 39015608, 48769510, 58523412, 73154265, 78031216, 97539020, 117046824, 146308530, 195078040, 234093648, 292617060, 390156080, 585234120, 1170468240]

約数ペア:

[(1, 1170468240), (2, 585234120), (3, 390156080), (4, 292617060), (5, 234093648), (6, 195078040), (8, 146308530), (10, 117046824), (12, 97539020), (15, 78031216), (16, 73154265), (20, 58523412), (24, 48769510), (30, 39015608), (31, 37757040), (40, 29261706), (48, 24384755), (60, 19507804), (62, 18878520), (80, 14630853), (93, 12585680), (120, 9753902), (124, 9439260), (155, 7551408), (186, 6292840), (240, 4876951), (248, 4719630), (310, 3775704), (372, 3146420), (465, 2517136), (496, 2359815), (620, 1887852), (744, 1573210), (930, 1258568), (1240, 943926), (1488, 786605), (1860, 629284), (2480, 471963), (3720, 314642), (7440, 157321)]