160958640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{829}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 500191200

約数和(自身を除く): 339232560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 829, 1618, 1658, 2427, 2487, 3236, 3316, 4045, 4145, 4854, 4974, 6472, 6632, 8090, 8290, 9708, 9948, 12135, 12435, 12944, 13264, 16180, 16580, 19416, 19896, 24270, 24870, 32360, 33160, 38832, 39792, 48540, 49740, 64720, 66320, 97080, 99480, 194160, 198960, 670661, 1341322, 2011983, 2682644, 3353305, 4023966, 5365288, 6706610, 8047932, 10059915, 10730576, 13413220, 16095864, 20119830, 26826440, 32191728, 40239660, 53652880, 80479320, 160958640]

約数ペア:

[(1, 160958640), (2, 80479320), (3, 53652880), (4, 40239660), (5, 32191728), (6, 26826440), (8, 20119830), (10, 16095864), (12, 13413220), (15, 10730576), (16, 10059915), (20, 8047932), (24, 6706610), (30, 5365288), (40, 4023966), (48, 3353305), (60, 2682644), (80, 2011983), (120, 1341322), (240, 670661), (809, 198960), (829, 194160), (1618, 99480), (1658, 97080), (2427, 66320), (2487, 64720), (3236, 49740), (3316, 48540), (4045, 39792), (4145, 38832), (4854, 33160), (4974, 32360), (6472, 24870), (6632, 24270), (8090, 19896), (8290, 19416), (9708, 16580), (9948, 16180), (12135, 13264), (12435, 12944)]