103684642480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{160981}}^1$

素因数の和:161174

約数の個数: 80

約数和(自身を含む): 246487911264

約数和(自身を除く): 142803268784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 97, 166, 194, 332, 388, 415, 485, 664, 776, 830, 970, 1328, 1552, 1660, 1940, 3320, 3880, 6640, 7760, 8051, 16102, 32204, 40255, 64408, 80510, 128816, 160981, 161020, 321962, 322040, 643924, 644080, 804905, 1287848, 1609810, 2575696, 3219620, 6439240, 12878480, 13361423, 15615157, 26722846, 31230314, 53445692, 62460628, 66807115, 78075785, 106891384, 124921256, 133614230, 156151570, 213782768, 249842512, 267228460, 312303140, 534456920, 624606280, 1068913840, 1249212560, 1296058031, 2592116062, 5184232124, 6480290155, 10368464248, 12960580310, 20736928496, 25921160620, 51842321240, 103684642480]

約数ペア:

[(1, 103684642480), (2, 51842321240), (4, 25921160620), (5, 20736928496), (8, 12960580310), (10, 10368464248), (16, 6480290155), (20, 5184232124), (40, 2592116062), (80, 1296058031), (83, 1249212560), (97, 1068913840), (166, 624606280), (194, 534456920), (332, 312303140), (388, 267228460), (415, 249842512), (485, 213782768), (664, 156151570), (776, 133614230), (830, 124921256), (970, 106891384), (1328, 78075785), (1552, 66807115), (1660, 62460628), (1940, 53445692), (3320, 31230314), (3880, 26722846), (6640, 15615157), (7760, 13361423), (8051, 12878480), (16102, 6439240), (32204, 3219620), (40255, 2575696), (64408, 1609810), (80510, 1287848), (128816, 804905), (160981, 644080), (161020, 643924), (321962, 322040)]