1128676320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{783803}}^1$

素因数の和:783824

約数の個数: 72

約数和(自身を含む): 3851612856

約数和(自身を除く): 2722936536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 783803, 1567606, 2351409, 3135212, 3919015, 4702818, 6270424, 7054227, 7838030, 9405636, 11757045, 12540848, 14108454, 15676060, 18811272, 23514090, 25081696, 28216908, 31352120, 35271135, 37622544, 47028180, 56433816, 62704240, 70542270, 75245088, 94056360, 112867632, 125408480, 141084540, 188112720, 225735264, 282169080, 376225440, 564338160, 1128676320]

約数ペア:

[(1, 1128676320), (2, 564338160), (3, 376225440), (4, 282169080), (5, 225735264), (6, 188112720), (8, 141084540), (9, 125408480), (10, 112867632), (12, 94056360), (15, 75245088), (16, 70542270), (18, 62704240), (20, 56433816), (24, 47028180), (30, 37622544), (32, 35271135), (36, 31352120), (40, 28216908), (45, 25081696), (48, 23514090), (60, 18811272), (72, 15676060), (80, 14108454), (90, 12540848), (96, 11757045), (120, 9405636), (144, 7838030), (160, 7054227), (180, 6270424), (240, 4702818), (288, 3919015), (360, 3135212), (480, 2351409), (720, 1567606), (1440, 783803)]