726794520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^2$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 2260515600

約数和(自身を除く): 1533721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 457, 580, 696, 870, 914, 1160, 1371, 1740, 1828, 2285, 2742, 3480, 3656, 4570, 5484, 6855, 9140, 10968, 13253, 13710, 18280, 26506, 27420, 39759, 53012, 54840, 66265, 79518, 106024, 132530, 159036, 198795, 208849, 265060, 318072, 397590, 417698, 530120, 626547, 795180, 835396, 1044245, 1253094, 1590360, 1670792, 2088490, 2506188, 3132735, 4176980, 5012376, 6056621, 6265470, 8353960, 12113242, 12530940, 18169863, 24226484, 25061880, 30283105, 36339726, 48452968, 60566210, 72679452, 90849315, 121132420, 145358904, 181698630, 242264840, 363397260, 726794520]

約数ペア:

[(1, 726794520), (2, 363397260), (3, 242264840), (4, 181698630), (5, 145358904), (6, 121132420), (8, 90849315), (10, 72679452), (12, 60566210), (15, 48452968), (20, 36339726), (24, 30283105), (29, 25061880), (30, 24226484), (40, 18169863), (58, 12530940), (60, 12113242), (87, 8353960), (116, 6265470), (120, 6056621), (145, 5012376), (174, 4176980), (232, 3132735), (290, 2506188), (348, 2088490), (435, 1670792), (457, 1590360), (580, 1253094), (696, 1044245), (870, 835396), (914, 795180), (1160, 626547), (1371, 530120), (1740, 417698), (1828, 397590), (2285, 318072), (2742, 265060), (3480, 208849), (3656, 198795), (4570, 159036), (5484, 132530), (6855, 106024), (9140, 79518), (10968, 66265), (13253, 54840), (13710, 53012), (18280, 39759), (26506, 27420)]