919429440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22273}}^1$

素因数の和:22336

約数の個数: 112

約数和(自身を含む): 2987210688

約数和(自身を除く): 2067781248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 22273, 41280, 44546, 66819, 89092, 111365, 133638, 178184, 222730, 267276, 334095, 356368, 445460, 534552, 668190, 712736, 890920, 957739, 1069104, 1336380, 1425472, 1781840, 1915478, 2138208, 2672760, 2873217, 3563680, 3830956, 4276416, 4788695, 5345520, 5746434, 7127360, 7661912, 9577390, 10691040, 11492868, 14366085, 15323824, 19154780, 21382080, 22985736, 28732170, 30647648, 38309560, 45971472, 57464340, 61295296, 76619120, 91942944, 114928680, 153238240, 183885888, 229857360, 306476480, 459714720, 919429440]

約数ペア:

[(1, 919429440), (2, 459714720), (3, 306476480), (4, 229857360), (5, 183885888), (6, 153238240), (8, 114928680), (10, 91942944), (12, 76619120), (15, 61295296), (16, 57464340), (20, 45971472), (24, 38309560), (30, 30647648), (32, 28732170), (40, 22985736), (43, 21382080), (48, 19154780), (60, 15323824), (64, 14366085), (80, 11492868), (86, 10691040), (96, 9577390), (120, 7661912), (129, 7127360), (160, 5746434), (172, 5345520), (192, 4788695), (215, 4276416), (240, 3830956), (258, 3563680), (320, 2873217), (344, 2672760), (430, 2138208), (480, 1915478), (516, 1781840), (645, 1425472), (688, 1336380), (860, 1069104), (960, 957739), (1032, 890920), (1290, 712736), (1376, 668190), (1720, 534552), (2064, 445460), (2580, 356368), (2752, 334095), (3440, 267276), (4128, 222730), (5160, 178184), (6880, 133638), (8256, 111365), (10320, 89092), (13760, 66819), (20640, 44546), (22273, 41280)]