11853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 35830080

約数和(自身を除く): 23976120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 571, 692, 865, 1038, 1142, 1384, 1713, 1730, 2076, 2284, 2595, 2855, 3426, 3460, 4152, 4568, 5190, 5710, 6852, 6920, 8565, 10380, 11420, 13704, 17130, 20760, 22840, 34260, 68520, 98783, 197566, 296349, 395132, 493915, 592698, 790264, 987830, 1185396, 1481745, 1975660, 2370792, 2963490, 3951320, 5926980, 11853960]

約数ペア:

[(1, 11853960), (2, 5926980), (3, 3951320), (4, 2963490), (5, 2370792), (6, 1975660), (8, 1481745), (10, 1185396), (12, 987830), (15, 790264), (20, 592698), (24, 493915), (30, 395132), (40, 296349), (60, 197566), (120, 98783), (173, 68520), (346, 34260), (519, 22840), (571, 20760), (692, 17130), (865, 13704), (1038, 11420), (1142, 10380), (1384, 8565), (1713, 6920), (1730, 6852), (2076, 5710), (2284, 5190), (2595, 4568), (2855, 4152), (3426, 3460)]