101111280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7949}}^1$

素因数の和:8018

約数の個数: 80

約数和(自身を含む): 319399200

約数和(自身を除く): 218287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 7949, 12720, 15898, 23847, 31796, 39745, 47694, 63592, 79490, 95388, 119235, 127184, 158980, 190776, 238470, 317960, 381552, 421297, 476940, 635920, 842594, 953880, 1263891, 1685188, 1907760, 2106485, 2527782, 3370376, 4212970, 5055564, 6319455, 6740752, 8425940, 10111128, 12638910, 16851880, 20222256, 25277820, 33703760, 50555640, 101111280]

約数ペア:

[(1, 101111280), (2, 50555640), (3, 33703760), (4, 25277820), (5, 20222256), (6, 16851880), (8, 12638910), (10, 10111128), (12, 8425940), (15, 6740752), (16, 6319455), (20, 5055564), (24, 4212970), (30, 3370376), (40, 2527782), (48, 2106485), (53, 1907760), (60, 1685188), (80, 1263891), (106, 953880), (120, 842594), (159, 635920), (212, 476940), (240, 421297), (265, 381552), (318, 317960), (424, 238470), (530, 190776), (636, 158980), (795, 127184), (848, 119235), (1060, 95388), (1272, 79490), (1590, 63592), (2120, 47694), (2544, 39745), (3180, 31796), (4240, 23847), (6360, 15898), (7949, 12720)]