213110880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8377}}^1$

素因数の和:8448

約数の個数: 96

約数和(自身を含む): 684046944

約数和(自身を除く): 470936064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8377, 8480, 12720, 16754, 25131, 25440, 33508, 41885, 50262, 67016, 83770, 100524, 125655, 134032, 167540, 201048, 251310, 268064, 335080, 402096, 443981, 502620, 670160, 804192, 887962, 1005240, 1331943, 1340320, 1775924, 2010480, 2219905, 2663886, 3551848, 4020960, 4439810, 5327772, 6659715, 7103696, 8879620, 10655544, 13319430, 14207392, 17759240, 21311088, 26638860, 35518480, 42622176, 53277720, 71036960, 106555440, 213110880]

約数ペア:

[(1, 213110880), (2, 106555440), (3, 71036960), (4, 53277720), (5, 42622176), (6, 35518480), (8, 26638860), (10, 21311088), (12, 17759240), (15, 14207392), (16, 13319430), (20, 10655544), (24, 8879620), (30, 7103696), (32, 6659715), (40, 5327772), (48, 4439810), (53, 4020960), (60, 3551848), (80, 2663886), (96, 2219905), (106, 2010480), (120, 1775924), (159, 1340320), (160, 1331943), (212, 1005240), (240, 887962), (265, 804192), (318, 670160), (424, 502620), (480, 443981), (530, 402096), (636, 335080), (795, 268064), (848, 251310), (1060, 201048), (1272, 167540), (1590, 134032), (1696, 125655), (2120, 100524), (2544, 83770), (3180, 67016), (4240, 50262), (5088, 41885), (6360, 33508), (8377, 25440), (8480, 25131), (12720, 16754)]