1115193920

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{14957}}^1$

素因数の和:15207

約数の個数: 56

約数和(自身を含む): 2667131064

約数和(自身を除く): 1551937144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1864, 2330, 3728, 4660, 7456, 9320, 14912, 14957, 18640, 29914, 37280, 59828, 74560, 74785, 119656, 149570, 239312, 299140, 478624, 598280, 957248, 1196560, 2393120, 3484981, 4786240, 6969962, 13939924, 17424905, 27879848, 34849810, 55759696, 69699620, 111519392, 139399240, 223038784, 278798480, 557596960, 1115193920]

約数ペア:

[(1, 1115193920), (2, 557596960), (4, 278798480), (5, 223038784), (8, 139399240), (10, 111519392), (16, 69699620), (20, 55759696), (32, 34849810), (40, 27879848), (64, 17424905), (80, 13939924), (160, 6969962), (233, 4786240), (320, 3484981), (466, 2393120), (932, 1196560), (1165, 957248), (1864, 598280), (2330, 478624), (3728, 299140), (4660, 239312), (7456, 149570), (9320, 119656), (14912, 74785), (14957, 74560), (18640, 59828), (29914, 37280)]