315027360

素因数分解:

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

素因数の和:72947

約数の個数: 96

約数和(自身を含む): 1102610880

約数和(自身を除く): 787583520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 72923, 145846, 218769, 291692, 364615, 437538, 583384, 656307, 729230, 875076, 1093845, 1166768, 1312614, 1458460, 1750152, 1968921, 2187690, 2333536, 2625228, 2916920, 3281535, 3500304, 3937842, 4375380, 5250456, 5833840, 6563070, 7000608, 7875684, 8750760, 9844605, 10500912, 11667680, 13126140, 15751368, 17501520, 19689210, 21001824, 26252280, 31502736, 35003040, 39378420, 52504560, 63005472, 78756840, 105009120, 157513680, 315027360]

約数ペア:

[(1, 315027360), (2, 157513680), (3, 105009120), (4, 78756840), (5, 63005472), (6, 52504560), (8, 39378420), (9, 35003040), (10, 31502736), (12, 26252280), (15, 21001824), (16, 19689210), (18, 17501520), (20, 15751368), (24, 13126140), (27, 11667680), (30, 10500912), (32, 9844605), (36, 8750760), (40, 7875684), (45, 7000608), (48, 6563070), (54, 5833840), (60, 5250456), (72, 4375380), (80, 3937842), (90, 3500304), (96, 3281535), (108, 2916920), (120, 2625228), (135, 2333536), (144, 2187690), (160, 1968921), (180, 1750152), (216, 1458460), (240, 1312614), (270, 1166768), (288, 1093845), (360, 875076), (432, 729230), (480, 656307), (540, 583384), (720, 437538), (864, 364615), (1080, 291692), (1440, 218769), (2160, 145846), (4320, 72923)]