145524480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37897}}^1$

素因数の和:37921

約数の個数: 72

約数和(自身を含む): 464781072

約数和(自身を除く): 319256592

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 9701632, 12127040, 14552448, 18190560, 24254080, 29104896, 36381120, 48508160, 72762240, 145524480]

約数ペア:

[(1, 145524480), (2, 72762240), (3, 48508160), (4, 36381120), (5, 29104896), (6, 24254080), (8, 18190560), (10, 14552448), (12, 12127040), (15, 9701632), (16, 9095280), (20, 7276224), (24, 6063520), (30, 4850816), (32, 4547640), (40, 3638112), (48, 3031760), (60, 2425408), (64, 2273820), (80, 1819056), (96, 1515880), (120, 1212704), (128, 1136910), (160, 909528), (192, 757940), (240, 606352), (256, 568455), (320, 454764), (384, 378970), (480, 303176), (640, 227382), (768, 189485), (960, 151588), (1280, 113691), (1920, 75794), (3840, 37897)]