180423864180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47731181}}^1$

素因数の和:47731206

約数の個数: 96

約数和(自身を含む): 641507086080

約数和(自身を除く): 461083221900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 47731181, 95462362, 143193543, 190924724, 238655905, 286387086, 334118267, 429580629, 477311810, 572774172, 668236534, 715967715, 859161258, 954623620, 1002354801, 1288741887, 1336473068, 1431935430, 1670591335, 1718322516, 2004709602, 2147903145, 2577483774, 2863870860, 3007064403, 3341182670, 4009419204, 4295806290, 5011774005, 5154967548, 6014128806, 6443709435, 6682365340, 8591612580, 9021193209, 10023548010, 12028257612, 12887418870, 15035322015, 18042386418, 20047096020, 25774837740, 30070644030, 36084772836, 45105966045, 60141288060, 90211932090, 180423864180]

約数ペア:

[(1, 180423864180), (2, 90211932090), (3, 60141288060), (4, 45105966045), (5, 36084772836), (6, 30070644030), (7, 25774837740), (9, 20047096020), (10, 18042386418), (12, 15035322015), (14, 12887418870), (15, 12028257612), (18, 10023548010), (20, 9021193209), (21, 8591612580), (27, 6682365340), (28, 6443709435), (30, 6014128806), (35, 5154967548), (36, 5011774005), (42, 4295806290), (45, 4009419204), (54, 3341182670), (60, 3007064403), (63, 2863870860), (70, 2577483774), (84, 2147903145), (90, 2004709602), (105, 1718322516), (108, 1670591335), (126, 1431935430), (135, 1336473068), (140, 1288741887), (180, 1002354801), (189, 954623620), (210, 859161258), (252, 715967715), (270, 668236534), (315, 572774172), (378, 477311810), (420, 429580629), (540, 334118267), (630, 286387086), (756, 238655905), (945, 190924724), (1260, 143193543), (1890, 95462362), (3780, 47731181)]