75873960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210761}}^1$

素因数の和:210778

約数の個数: 48

約数和(自身を含む): 246591540

約数和(自身を除く): 170717580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 210761, 421522, 632283, 843044, 1053805, 1264566, 1686088, 1896849, 2107610, 2529132, 3161415, 3793698, 4215220, 5058264, 6322830, 7587396, 8430440, 9484245, 12645660, 15174792, 18968490, 25291320, 37936980, 75873960]

約数ペア:

[(1, 75873960), (2, 37936980), (3, 25291320), (4, 18968490), (5, 15174792), (6, 12645660), (8, 9484245), (9, 8430440), (10, 7587396), (12, 6322830), (15, 5058264), (18, 4215220), (20, 3793698), (24, 3161415), (30, 2529132), (36, 2107610), (40, 1896849), (45, 1686088), (60, 1264566), (72, 1053805), (90, 843044), (120, 632283), (180, 421522), (360, 210761)]