58217320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 152565120

約数和(自身を除く): 94347800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 3923, 7420, 7846, 14840, 15692, 19615, 27461, 31384, 39230, 54922, 78460, 109844, 137305, 156920, 207919, 219688, 274610, 415838, 549220, 831676, 1039595, 1098440, 1455433, 1663352, 2079190, 2910866, 4158380, 5821732, 7277165, 8316760, 11643464, 14554330, 29108660, 58217320]

約数ペア:

[(1, 58217320), (2, 29108660), (4, 14554330), (5, 11643464), (7, 8316760), (8, 7277165), (10, 5821732), (14, 4158380), (20, 2910866), (28, 2079190), (35, 1663352), (40, 1455433), (53, 1098440), (56, 1039595), (70, 831676), (106, 549220), (140, 415838), (212, 274610), (265, 219688), (280, 207919), (371, 156920), (424, 137305), (530, 109844), (742, 78460), (1060, 54922), (1484, 39230), (1855, 31384), (2120, 27461), (2968, 19615), (3710, 15692), (3923, 14840), (7420, 7846)]