1208469360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{102761}}^1$

素因数の和:102791

約数の個数: 120

約数和(自身を含む): 4357930896

約数和(自身を除く): 3149461536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 102761, 205522, 308283, 411044, 513805, 616566, 719327, 822088, 1027610, 1233132, 1438654, 1541415, 1644176, 2055220, 2157981, 2466264, 2877308, 3082830, 3596635, 4110440, 4315962, 4932528, 5035289, 5754616, 6165660, 7193270, 8220880, 8631924, 10070578, 10789905, 11509232, 12331320, 14386540, 15105867, 17263848, 20141156, 21579810, 24662640, 25176445, 28773080, 30211734, 34527696, 40282312, 43159620, 50352890, 57546160, 60423468, 75529335, 80564624, 86319240, 100705780, 120846936, 151058670, 172638480, 201411560, 241693872, 302117340, 402823120, 604234680, 1208469360]

約数ペア:

[(1, 1208469360), (2, 604234680), (3, 402823120), (4, 302117340), (5, 241693872), (6, 201411560), (7, 172638480), (8, 151058670), (10, 120846936), (12, 100705780), (14, 86319240), (15, 80564624), (16, 75529335), (20, 60423468), (21, 57546160), (24, 50352890), (28, 43159620), (30, 40282312), (35, 34527696), (40, 30211734), (42, 28773080), (48, 25176445), (49, 24662640), (56, 21579810), (60, 20141156), (70, 17263848), (80, 15105867), (84, 14386540), (98, 12331320), (105, 11509232), (112, 10789905), (120, 10070578), (140, 8631924), (147, 8220880), (168, 7193270), (196, 6165660), (210, 5754616), (240, 5035289), (245, 4932528), (280, 4315962), (294, 4110440), (336, 3596635), (392, 3082830), (420, 2877308), (490, 2466264), (560, 2157981), (588, 2055220), (735, 1644176), (784, 1541415), (840, 1438654), (980, 1233132), (1176, 1027610), (1470, 822088), (1680, 719327), (1960, 616566), (2352, 513805), (2940, 411044), (3920, 308283), (5880, 205522), (11760, 102761)]