105009120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{72923}}^1$

素因数の和:72944

約数の個数: 72

約数和(自身を含む): 358348536

約数和(自身を除く): 253339416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 72923, 145846, 218769, 291692, 364615, 437538, 583384, 656307, 729230, 875076, 1093845, 1166768, 1312614, 1458460, 1750152, 2187690, 2333536, 2625228, 2916920, 3281535, 3500304, 4375380, 5250456, 5833840, 6563070, 7000608, 8750760, 10500912, 11667680, 13126140, 17501520, 21001824, 26252280, 35003040, 52504560, 105009120]

約数ペア:

[(1, 105009120), (2, 52504560), (3, 35003040), (4, 26252280), (5, 21001824), (6, 17501520), (8, 13126140), (9, 11667680), (10, 10500912), (12, 8750760), (15, 7000608), (16, 6563070), (18, 5833840), (20, 5250456), (24, 4375380), (30, 3500304), (32, 3281535), (36, 2916920), (40, 2625228), (45, 2333536), (48, 2187690), (60, 1750152), (72, 1458460), (80, 1312614), (90, 1166768), (96, 1093845), (120, 875076), (144, 729230), (160, 656307), (180, 583384), (240, 437538), (288, 364615), (360, 291692), (480, 218769), (720, 145846), (1440, 72923)]