2830408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{12071}}^1$

素因数の和:13064

約数の個数: 80

約数和(自身を含む): 8783973504

約数和(自身を除く): 5953565424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977, 1954, 2931, 3908, 4885, 5862, 7816, 9770, 11724, 12071, 14655, 15632, 19540, 23448, 24142, 29310, 36213, 39080, 46896, 48284, 58620, 60355, 72426, 78160, 96568, 117240, 120710, 144852, 181065, 193136, 234480, 241420, 289704, 362130, 482840, 579408, 724260, 965680, 1448520, 2897040, 11793367, 23586734, 35380101, 47173468, 58966835, 70760202, 94346936, 117933670, 141520404, 176900505, 188693872, 235867340, 283040808, 353801010, 471734680, 566081616, 707602020, 943469360, 1415204040, 2830408080]

約数ペア:

[(1, 2830408080), (2, 1415204040), (3, 943469360), (4, 707602020), (5, 566081616), (6, 471734680), (8, 353801010), (10, 283040808), (12, 235867340), (15, 188693872), (16, 176900505), (20, 141520404), (24, 117933670), (30, 94346936), (40, 70760202), (48, 58966835), (60, 47173468), (80, 35380101), (120, 23586734), (240, 11793367), (977, 2897040), (1954, 1448520), (2931, 965680), (3908, 724260), (4885, 579408), (5862, 482840), (7816, 362130), (9770, 289704), (11724, 241420), (12071, 234480), (14655, 193136), (15632, 181065), (19540, 144852), (23448, 120710), (24142, 117240), (29310, 96568), (36213, 78160), (39080, 72426), (46896, 60355), (48284, 58620)]