272446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59747}}^1$

素因数の和:59782

約数の個数: 80

約数和(自身を含む): 889050240

約数和(自身を除く): 616603920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 59747, 119494, 179241, 238988, 298735, 358482, 477976, 597470, 716964, 896205, 955952, 1135193, 1194940, 1433928, 1792410, 2270386, 2389880, 2867856, 3405579, 3584820, 4540772, 4779760, 5675965, 6811158, 7169640, 9081544, 11351930, 13622316, 14339280, 17027895, 18163088, 22703860, 27244632, 34055790, 45407720, 54489264, 68111580, 90815440, 136223160, 272446320]

約数ペア:

[(1, 272446320), (2, 136223160), (3, 90815440), (4, 68111580), (5, 54489264), (6, 45407720), (8, 34055790), (10, 27244632), (12, 22703860), (15, 18163088), (16, 17027895), (19, 14339280), (20, 13622316), (24, 11351930), (30, 9081544), (38, 7169640), (40, 6811158), (48, 5675965), (57, 4779760), (60, 4540772), (76, 3584820), (80, 3405579), (95, 2867856), (114, 2389880), (120, 2270386), (152, 1792410), (190, 1433928), (228, 1194940), (240, 1135193), (285, 955952), (304, 896205), (380, 716964), (456, 597470), (570, 477976), (760, 358482), (912, 298735), (1140, 238988), (1520, 179241), (2280, 119494), (4560, 59747)]