153865920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12329}}^1$

素因数の和:12362

約数の個数: 112

約数和(自身を含む): 526145760

約数和(自身を除く): 372279840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12329, 12480, 24658, 36987, 49316, 61645, 73974, 98632, 123290, 147948, 160277, 184935, 197264, 246580, 295896, 320554, 369870, 394528, 480831, 493160, 591792, 641108, 739740, 789056, 801385, 961662, 986320, 1183584, 1282216, 1479480, 1602770, 1923324, 1972640, 2367168, 2404155, 2564432, 2958960, 3205540, 3846648, 3945280, 4808310, 5128864, 5917920, 6411080, 7693296, 9616620, 10257728, 11835840, 12822160, 15386592, 19233240, 25644320, 30773184, 38466480, 51288640, 76932960, 153865920]

約数ペア:

[(1, 153865920), (2, 76932960), (3, 51288640), (4, 38466480), (5, 30773184), (6, 25644320), (8, 19233240), (10, 15386592), (12, 12822160), (13, 11835840), (15, 10257728), (16, 9616620), (20, 7693296), (24, 6411080), (26, 5917920), (30, 5128864), (32, 4808310), (39, 3945280), (40, 3846648), (48, 3205540), (52, 2958960), (60, 2564432), (64, 2404155), (65, 2367168), (78, 1972640), (80, 1923324), (96, 1602770), (104, 1479480), (120, 1282216), (130, 1183584), (156, 986320), (160, 961662), (192, 801385), (195, 789056), (208, 739740), (240, 641108), (260, 591792), (312, 493160), (320, 480831), (390, 394528), (416, 369870), (480, 320554), (520, 295896), (624, 246580), (780, 197264), (832, 184935), (960, 160277), (1040, 147948), (1248, 123290), (1560, 98632), (2080, 73974), (2496, 61645), (3120, 49316), (4160, 36987), (6240, 24658), (12329, 12480)]