196357920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37189}}^1$

素因数の和:37218

約数の個数: 96

約数和(自身を含む): 674775360

約数和(自身を除く): 478417440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 37189, 74378, 111567, 148756, 185945, 223134, 297512, 371890, 409079, 446268, 557835, 595024, 743780, 818158, 892536, 1115670, 1190048, 1227237, 1487560, 1636316, 1785072, 2045395, 2231340, 2454474, 2975120, 3272632, 3570144, 4090790, 4462680, 4908948, 5950240, 6136185, 6545264, 8181580, 8925360, 9817896, 12272370, 13090528, 16363160, 17850720, 19635792, 24544740, 32726320, 39271584, 49089480, 65452640, 98178960, 196357920]

約数ペア:

[(1, 196357920), (2, 98178960), (3, 65452640), (4, 49089480), (5, 39271584), (6, 32726320), (8, 24544740), (10, 19635792), (11, 17850720), (12, 16363160), (15, 13090528), (16, 12272370), (20, 9817896), (22, 8925360), (24, 8181580), (30, 6545264), (32, 6136185), (33, 5950240), (40, 4908948), (44, 4462680), (48, 4090790), (55, 3570144), (60, 3272632), (66, 2975120), (80, 2454474), (88, 2231340), (96, 2045395), (110, 1785072), (120, 1636316), (132, 1487560), (160, 1227237), (165, 1190048), (176, 1115670), (220, 892536), (240, 818158), (264, 743780), (330, 595024), (352, 557835), (440, 446268), (480, 409079), (528, 371890), (660, 297512), (880, 223134), (1056, 185945), (1320, 148756), (1760, 111567), (2640, 74378), (5280, 37189)]