2168474160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{114371}}^1$

素因数の和:114466

約数の個数: 80

約数和(自身を含む): 6807421440

約数和(自身を除く): 4638947280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 114371, 228742, 343113, 457484, 571855, 686226, 914968, 1143710, 1372452, 1715565, 1829936, 2287420, 2744904, 3431130, 4574840, 5489808, 6862260, 9035309, 9149680, 13724520, 18070618, 27105927, 27449040, 36141236, 45176545, 54211854, 72282472, 90353090, 108423708, 135529635, 144564944, 180706180, 216847416, 271059270, 361412360, 433694832, 542118540, 722824720, 1084237080, 2168474160]

約数ペア:

[(1, 2168474160), (2, 1084237080), (3, 722824720), (4, 542118540), (5, 433694832), (6, 361412360), (8, 271059270), (10, 216847416), (12, 180706180), (15, 144564944), (16, 135529635), (20, 108423708), (24, 90353090), (30, 72282472), (40, 54211854), (48, 45176545), (60, 36141236), (79, 27449040), (80, 27105927), (120, 18070618), (158, 13724520), (237, 9149680), (240, 9035309), (316, 6862260), (395, 5489808), (474, 4574840), (632, 3431130), (790, 2744904), (948, 2287420), (1185, 1829936), (1264, 1715565), (1580, 1372452), (1896, 1143710), (2370, 914968), (3160, 686226), (3792, 571855), (4740, 457484), (6320, 343113), (9480, 228742), (18960, 114371)]