1055222080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5168

約数の個数: 112

約数和(自身を含む): 2788188480

約数和(自身を除く): 1732966400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 295, 320, 352, 440, 472, 590, 649, 704, 880, 944, 1180, 1298, 1760, 1888, 2360, 2596, 3245, 3520, 3776, 4720, 5081, 5192, 6490, 9440, 10162, 10384, 12980, 18880, 20324, 20768, 25405, 25960, 40648, 41536, 50810, 51920, 55891, 81296, 101620, 103840, 111782, 162592, 203240, 207680, 223564, 279455, 299779, 325184, 406480, 447128, 558910, 599558, 812960, 894256, 1117820, 1199116, 1498895, 1625920, 1788512, 2235640, 2398232, 2997790, 3297569, 3577024, 4471280, 4796464, 5995580, 6595138, 8942560, 9592928, 11991160, 13190276, 16487845, 17885120, 19185856, 23982320, 26380552, 32975690, 47964640, 52761104, 65951380, 95929280, 105522208, 131902760, 211044416, 263805520, 527611040, 1055222080]

約数ペア:

[(1, 1055222080), (2, 527611040), (4, 263805520), (5, 211044416), (8, 131902760), (10, 105522208), (11, 95929280), (16, 65951380), (20, 52761104), (22, 47964640), (32, 32975690), (40, 26380552), (44, 23982320), (55, 19185856), (59, 17885120), (64, 16487845), (80, 13190276), (88, 11991160), (110, 9592928), (118, 8942560), (160, 6595138), (176, 5995580), (220, 4796464), (236, 4471280), (295, 3577024), (320, 3297569), (352, 2997790), (440, 2398232), (472, 2235640), (590, 1788512), (649, 1625920), (704, 1498895), (880, 1199116), (944, 1117820), (1180, 894256), (1298, 812960), (1760, 599558), (1888, 558910), (2360, 447128), (2596, 406480), (3245, 325184), (3520, 299779), (3776, 279455), (4720, 223564), (5081, 207680), (5192, 203240), (6490, 162592), (9440, 111782), (10162, 103840), (10384, 101620), (12980, 81296), (18880, 55891), (20324, 51920), (20768, 50810), (25405, 41536), (25960, 40648)]