121617960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32693}}^1$

素因数の和:32738

約数の個数: 64

約数和(自身を含む): 376634880

約数和(自身を除く): 255016920

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, 3720, 32693, 65386, 98079, 130772, 163465, 196158, 261544, 326930, 392316, 490395, 653860, 784632, 980790, 1013483, 1307720, 1961580, 2026966, 3040449, 3923160, 4053932, 5067415, 6080898, 8107864, 10134830, 12161796, 15202245, 20269660, 24323592, 30404490, 40539320, 60808980, 121617960]

約数ペア:

[(1, 121617960), (2, 60808980), (3, 40539320), (4, 30404490), (5, 24323592), (6, 20269660), (8, 15202245), (10, 12161796), (12, 10134830), (15, 8107864), (20, 6080898), (24, 5067415), (30, 4053932), (31, 3923160), (40, 3040449), (60, 2026966), (62, 1961580), (93, 1307720), (120, 1013483), (124, 980790), (155, 784632), (186, 653860), (248, 490395), (310, 392316), (372, 326930), (465, 261544), (620, 196158), (744, 163465), (930, 130772), (1240, 98079), (1860, 65386), (3720, 32693)]