72762240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37897}}^1$

素因数の和:37919

約数の個数: 64

約数和(自身を含む): 231935760

約数和(自身を除く): 159173520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37897, 75794, 113691, 151588, 189485, 227382, 303176, 378970, 454764, 568455, 606352, 757940, 909528, 1136910, 1212704, 1515880, 1819056, 2273820, 2425408, 3031760, 3638112, 4547640, 4850816, 6063520, 7276224, 9095280, 12127040, 14552448, 18190560, 24254080, 36381120, 72762240]

約数ペア:

[(1, 72762240), (2, 36381120), (3, 24254080), (4, 18190560), (5, 14552448), (6, 12127040), (8, 9095280), (10, 7276224), (12, 6063520), (15, 4850816), (16, 4547640), (20, 3638112), (24, 3031760), (30, 2425408), (32, 2273820), (40, 1819056), (48, 1515880), (60, 1212704), (64, 1136910), (80, 909528), (96, 757940), (120, 606352), (128, 568455), (160, 454764), (192, 378970), (240, 303176), (320, 227382), (384, 189485), (480, 151588), (640, 113691), (960, 75794), (1920, 37897)]