86004480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22397}}^1$

素因数の和:22421

約数の個数: 72

約数和(自身を含む): 274689072

約数和(自身を除く): 188684592

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, 22397, 44794, 67191, 89588, 111985, 134382, 179176, 223970, 268764, 335955, 358352, 447940, 537528, 671910, 716704, 895880, 1075056, 1343820, 1433408, 1791760, 2150112, 2687640, 2866816, 3583520, 4300224, 5375280, 5733632, 7167040, 8600448, 10750560, 14334080, 17200896, 21501120, 28668160, 43002240, 86004480]

約数ペア:

[(1, 86004480), (2, 43002240), (3, 28668160), (4, 21501120), (5, 17200896), (6, 14334080), (8, 10750560), (10, 8600448), (12, 7167040), (15, 5733632), (16, 5375280), (20, 4300224), (24, 3583520), (30, 2866816), (32, 2687640), (40, 2150112), (48, 1791760), (60, 1433408), (64, 1343820), (80, 1075056), (96, 895880), (120, 716704), (128, 671910), (160, 537528), (192, 447940), (240, 358352), (256, 335955), (320, 268764), (384, 223970), (480, 179176), (640, 134382), (768, 111985), (960, 89588), (1280, 67191), (1920, 44794), (3840, 22397)]