65040840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60223}}^1$

素因数の和:60243

約数の個数: 64

約数和(自身を含む): 216806400

約数和(自身を除く): 151765560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 60223, 120446, 180669, 240892, 301115, 361338, 481784, 542007, 602230, 722676, 903345, 1084014, 1204460, 1445352, 1626021, 1806690, 2168028, 2408920, 2710035, 3252042, 3613380, 4336056, 5420070, 6504084, 7226760, 8130105, 10840140, 13008168, 16260210, 21680280, 32520420, 65040840]

約数ペア:

[(1, 65040840), (2, 32520420), (3, 21680280), (4, 16260210), (5, 13008168), (6, 10840140), (8, 8130105), (9, 7226760), (10, 6504084), (12, 5420070), (15, 4336056), (18, 3613380), (20, 3252042), (24, 2710035), (27, 2408920), (30, 2168028), (36, 1806690), (40, 1626021), (45, 1445352), (54, 1204460), (60, 1084014), (72, 903345), (90, 722676), (108, 602230), (120, 542007), (135, 481784), (180, 361338), (216, 301115), (270, 240892), (360, 180669), (540, 120446), (1080, 60223)]