75218080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 129446240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 239, 280, 281, 478, 560, 562, 956, 1120, 1124, 1195, 1405, 1673, 1912, 1967, 2248, 2390, 2810, 3346, 3824, 3934, 4496, 4780, 5620, 6692, 7648, 7868, 8365, 8992, 9560, 9835, 11240, 13384, 15736, 16730, 19120, 19670, 22480, 26768, 31472, 33460, 38240, 39340, 44960, 53536, 62944, 66920, 67159, 78680, 133840, 134318, 157360, 267680, 268636, 314720, 335795, 470113, 537272, 671590, 940226, 1074544, 1343180, 1880452, 2149088, 2350565, 2686360, 3760904, 4701130, 5372720, 7521808, 9402260, 10745440, 15043616, 18804520, 37609040, 75218080]

約数ペア:

[(1, 75218080), (2, 37609040), (4, 18804520), (5, 15043616), (7, 10745440), (8, 9402260), (10, 7521808), (14, 5372720), (16, 4701130), (20, 3760904), (28, 2686360), (32, 2350565), (35, 2149088), (40, 1880452), (56, 1343180), (70, 1074544), (80, 940226), (112, 671590), (140, 537272), (160, 470113), (224, 335795), (239, 314720), (280, 268636), (281, 267680), (478, 157360), (560, 134318), (562, 133840), (956, 78680), (1120, 67159), (1124, 66920), (1195, 62944), (1405, 53536), (1673, 44960), (1912, 39340), (1967, 38240), (2248, 33460), (2390, 31472), (2810, 26768), (3346, 22480), (3824, 19670), (3934, 19120), (4496, 16730), (4780, 15736), (5620, 13384), (6692, 11240), (7648, 9835), (7868, 9560), (8365, 8992)]