100871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6828

約数の個数: 96

約数和(自身を含む): 328043520

約数和(自身を除く): 227172000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 6779, 7440, 13558, 14880, 20337, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 108464, 135580, 162696, 203370, 210149, 216928, 271160, 325392, 406740, 420298, 542320, 630447, 650784, 813480, 840596, 1050745, 1084640, 1260894, 1626960, 1681192, 2101490, 2521788, 3152235, 3253920, 3362384, 4202980, 5043576, 6304470, 6724768, 8405960, 10087152, 12608940, 16811920, 20174304, 25217880, 33623840, 50435760, 100871520]

約数ペア:

[(1, 100871520), (2, 50435760), (3, 33623840), (4, 25217880), (5, 20174304), (6, 16811920), (8, 12608940), (10, 10087152), (12, 8405960), (15, 6724768), (16, 6304470), (20, 5043576), (24, 4202980), (30, 3362384), (31, 3253920), (32, 3152235), (40, 2521788), (48, 2101490), (60, 1681192), (62, 1626960), (80, 1260894), (93, 1084640), (96, 1050745), (120, 840596), (124, 813480), (155, 650784), (160, 630447), (186, 542320), (240, 420298), (248, 406740), (310, 325392), (372, 271160), (465, 216928), (480, 210149), (496, 203370), (620, 162696), (744, 135580), (930, 108464), (992, 101685), (1240, 81348), (1488, 67790), (1860, 54232), (2480, 40674), (2976, 33895), (3720, 27116), (4960, 20337), (6779, 14880), (7440, 13558)]