56574180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8090

約数の個数: 96

約数和(自身を含む): 189571200

約数和(自身を除く): 132997020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 8059, 16118, 24177, 32236, 40295, 48354, 72531, 80590, 96708, 104767, 120885, 145062, 161180, 209534, 217593, 241770, 290124, 314301, 362655, 419068, 435186, 483540, 523835, 628602, 725310, 870372, 942903, 1047670, 1087965, 1257204, 1450620, 1571505, 1885806, 2095340, 2175930, 2828709, 3143010, 3771612, 4351860, 4714515, 5657418, 6286020, 9429030, 11314836, 14143545, 18858060, 28287090, 56574180]

約数ペア:

[(1, 56574180), (2, 28287090), (3, 18858060), (4, 14143545), (5, 11314836), (6, 9429030), (9, 6286020), (10, 5657418), (12, 4714515), (13, 4351860), (15, 3771612), (18, 3143010), (20, 2828709), (26, 2175930), (27, 2095340), (30, 1885806), (36, 1571505), (39, 1450620), (45, 1257204), (52, 1087965), (54, 1047670), (60, 942903), (65, 870372), (78, 725310), (90, 628602), (108, 523835), (117, 483540), (130, 435186), (135, 419068), (156, 362655), (180, 314301), (195, 290124), (234, 241770), (260, 217593), (270, 209534), (351, 161180), (390, 145062), (468, 120885), (540, 104767), (585, 96708), (702, 80590), (780, 72531), (1170, 48354), (1404, 40295), (1755, 32236), (2340, 24177), (3510, 16118), (7020, 8059)]