12302040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 38108160

約数和(自身を除く): 25806120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3307, 3720, 6614, 9921, 13228, 16535, 19842, 26456, 33070, 39684, 49605, 66140, 79368, 99210, 102517, 132280, 198420, 205034, 307551, 396840, 410068, 512585, 615102, 820136, 1025170, 1230204, 1537755, 2050340, 2460408, 3075510, 4100680, 6151020, 12302040]

約数ペア:

[(1, 12302040), (2, 6151020), (3, 4100680), (4, 3075510), (5, 2460408), (6, 2050340), (8, 1537755), (10, 1230204), (12, 1025170), (15, 820136), (20, 615102), (24, 512585), (30, 410068), (31, 396840), (40, 307551), (60, 205034), (62, 198420), (93, 132280), (120, 102517), (124, 99210), (155, 79368), (186, 66140), (248, 49605), (310, 39684), (372, 33070), (465, 26456), (620, 19842), (744, 16535), (930, 13228), (1240, 9921), (1860, 6614), (3307, 3720)]