159348960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2761

約数の個数: 144

約数和(自身を含む): 557247600

約数和(自身を除く): 397898640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2699, 2952, 3280, 3690, 3936, 4920, 5398, 5904, 6560, 7380, 8097, 9840, 10796, 11808, 13495, 14760, 16194, 19680, 21592, 24291, 26990, 29520, 32388, 40485, 43184, 48582, 53980, 59040, 64776, 80970, 86368, 97164, 107960, 110659, 121455, 129552, 161940, 194328, 215920, 221318, 242910, 259104, 323880, 331977, 388656, 431840, 442636, 485820, 553295, 647760, 663954, 777312, 885272, 971640, 995931, 1106590, 1295520, 1327908, 1659885, 1770544, 1943280, 1991862, 2213180, 2655816, 3319770, 3541088, 3886560, 3983724, 4426360, 4979655, 5311632, 6639540, 7967448, 8852720, 9959310, 10623264, 13279080, 15934896, 17705440, 19918620, 26558160, 31869792, 39837240, 53116320, 79674480, 159348960]

約数ペア:

[(1, 159348960), (2, 79674480), (3, 53116320), (4, 39837240), (5, 31869792), (6, 26558160), (8, 19918620), (9, 17705440), (10, 15934896), (12, 13279080), (15, 10623264), (16, 9959310), (18, 8852720), (20, 7967448), (24, 6639540), (30, 5311632), (32, 4979655), (36, 4426360), (40, 3983724), (41, 3886560), (45, 3541088), (48, 3319770), (60, 2655816), (72, 2213180), (80, 1991862), (82, 1943280), (90, 1770544), (96, 1659885), (120, 1327908), (123, 1295520), (144, 1106590), (160, 995931), (164, 971640), (180, 885272), (205, 777312), (240, 663954), (246, 647760), (288, 553295), (328, 485820), (360, 442636), (369, 431840), (410, 388656), (480, 331977), (492, 323880), (615, 259104), (656, 242910), (720, 221318), (738, 215920), (820, 194328), (984, 161940), (1230, 129552), (1312, 121455), (1440, 110659), (1476, 107960), (1640, 97164), (1845, 86368), (1968, 80970), (2460, 64776), (2699, 59040), (2952, 53980), (3280, 48582), (3690, 43184), (3936, 40485), (4920, 32388), (5398, 29520), (5904, 26990), (6560, 24291), (7380, 21592), (8097, 19680), (9840, 16194), (10796, 14760), (11808, 13495)]