13305120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 42783552

約数和(自身を除く): 29478432

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, 523, 530, 636, 795, 848, 1046, 1060, 1272, 1569, 1590, 1696, 2092, 2120, 2544, 2615, 3138, 3180, 4184, 4240, 5088, 5230, 6276, 6360, 7845, 8368, 8480, 10460, 12552, 12720, 15690, 16736, 20920, 25104, 25440, 27719, 31380, 41840, 50208, 55438, 62760, 83157, 83680, 110876, 125520, 138595, 166314, 221752, 251040, 277190, 332628, 415785, 443504, 554380, 665256, 831570, 887008, 1108760, 1330512, 1663140, 2217520, 2661024, 3326280, 4435040, 6652560, 13305120]

約数ペア:

[(1, 13305120), (2, 6652560), (3, 4435040), (4, 3326280), (5, 2661024), (6, 2217520), (8, 1663140), (10, 1330512), (12, 1108760), (15, 887008), (16, 831570), (20, 665256), (24, 554380), (30, 443504), (32, 415785), (40, 332628), (48, 277190), (53, 251040), (60, 221752), (80, 166314), (96, 138595), (106, 125520), (120, 110876), (159, 83680), (160, 83157), (212, 62760), (240, 55438), (265, 50208), (318, 41840), (424, 31380), (480, 27719), (523, 25440), (530, 25104), (636, 20920), (795, 16736), (848, 15690), (1046, 12720), (1060, 12552), (1272, 10460), (1569, 8480), (1590, 8368), (1696, 7845), (2092, 6360), (2120, 6276), (2544, 5230), (2615, 5088), (3138, 4240), (3180, 4184)]