124355280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{74021}}^1$

素因数の和:74044

約数の個数: 80

約数和(自身を含む): 440578944

約数和(自身を除く): 316223664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 74021, 148042, 222063, 296084, 370105, 444126, 518147, 592168, 740210, 888252, 1036294, 1110315, 1184336, 1480420, 1554441, 1776504, 2072588, 2220630, 2590735, 2960840, 3108882, 3553008, 4145176, 4441260, 5181470, 5921680, 6217764, 7772205, 8290352, 8882520, 10362940, 12435528, 15544410, 17765040, 20725880, 24871056, 31088820, 41451760, 62177640, 124355280]

約数ペア:

[(1, 124355280), (2, 62177640), (3, 41451760), (4, 31088820), (5, 24871056), (6, 20725880), (7, 17765040), (8, 15544410), (10, 12435528), (12, 10362940), (14, 8882520), (15, 8290352), (16, 7772205), (20, 6217764), (21, 5921680), (24, 5181470), (28, 4441260), (30, 4145176), (35, 3553008), (40, 3108882), (42, 2960840), (48, 2590735), (56, 2220630), (60, 2072588), (70, 1776504), (80, 1554441), (84, 1480420), (105, 1184336), (112, 1110315), (120, 1036294), (140, 888252), (168, 740210), (210, 592168), (240, 518147), (280, 444126), (336, 370105), (420, 296084), (560, 222063), (840, 148042), (1680, 74021)]