23562540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 72421440

約数和(自身を除く): 48858900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 1657, 2370, 2844, 3314, 3555, 4740, 4971, 6628, 7110, 8285, 9942, 14220, 14913, 16570, 19884, 24855, 29826, 33140, 49710, 59652, 74565, 99420, 130903, 149130, 261806, 298260, 392709, 523612, 654515, 785418, 1178127, 1309030, 1570836, 1963545, 2356254, 2618060, 3927090, 4712508, 5890635, 7854180, 11781270, 23562540]

約数ペア:

[(1, 23562540), (2, 11781270), (3, 7854180), (4, 5890635), (5, 4712508), (6, 3927090), (9, 2618060), (10, 2356254), (12, 1963545), (15, 1570836), (18, 1309030), (20, 1178127), (30, 785418), (36, 654515), (45, 523612), (60, 392709), (79, 298260), (90, 261806), (158, 149130), (180, 130903), (237, 99420), (316, 74565), (395, 59652), (474, 49710), (711, 33140), (790, 29826), (948, 24855), (1185, 19884), (1422, 16570), (1580, 14913), (1657, 14220), (2370, 9942), (2844, 8285), (3314, 7110), (3555, 6628), (4740, 4971)]