105601080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 344332800

約数和(自身を除く): 238731720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 487, 520, 556, 695, 780, 834, 974, 1112, 1390, 1461, 1560, 1668, 1807, 1948, 2085, 2435, 2780, 2922, 3336, 3614, 3896, 4170, 4870, 5421, 5560, 5844, 6331, 7228, 7305, 8340, 9035, 9740, 10842, 11688, 12662, 14456, 14610, 16680, 18070, 18993, 19480, 21684, 25324, 27105, 29220, 31655, 36140, 37986, 43368, 50648, 54210, 58440, 63310, 67693, 72280, 75972, 94965, 108420, 126620, 135386, 151944, 189930, 203079, 216840, 253240, 270772, 338465, 379860, 406158, 541544, 676930, 759720, 812316, 880009, 1015395, 1353860, 1624632, 1760018, 2030790, 2640027, 2707720, 3520036, 4061580, 4400045, 5280054, 7040072, 8123160, 8800090, 10560108, 13200135, 17600180, 21120216, 26400270, 35200360, 52800540, 105601080]

約数ペア:

[(1, 105601080), (2, 52800540), (3, 35200360), (4, 26400270), (5, 21120216), (6, 17600180), (8, 13200135), (10, 10560108), (12, 8800090), (13, 8123160), (15, 7040072), (20, 5280054), (24, 4400045), (26, 4061580), (30, 3520036), (39, 2707720), (40, 2640027), (52, 2030790), (60, 1760018), (65, 1624632), (78, 1353860), (104, 1015395), (120, 880009), (130, 812316), (139, 759720), (156, 676930), (195, 541544), (260, 406158), (278, 379860), (312, 338465), (390, 270772), (417, 253240), (487, 216840), (520, 203079), (556, 189930), (695, 151944), (780, 135386), (834, 126620), (974, 108420), (1112, 94965), (1390, 75972), (1461, 72280), (1560, 67693), (1668, 63310), (1807, 58440), (1948, 54210), (2085, 50648), (2435, 43368), (2780, 37986), (2922, 36140), (3336, 31655), (3614, 29220), (3896, 27105), (4170, 25324), (4870, 21684), (5421, 19480), (5560, 18993), (5844, 18070), (6331, 16680), (7228, 14610), (7305, 14456), (8340, 12662), (9035, 11688), (9740, 10842)]