11843760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 37363680

約数和(自身を除く): 25519920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 809, 915, 976, 1220, 1464, 1618, 1830, 2427, 2440, 2928, 3236, 3660, 4045, 4854, 4880, 6472, 7320, 8090, 9708, 12135, 12944, 14640, 16180, 19416, 24270, 32360, 38832, 48540, 49349, 64720, 97080, 98698, 148047, 194160, 197396, 246745, 296094, 394792, 493490, 592188, 740235, 789584, 986980, 1184376, 1480470, 1973960, 2368752, 2960940, 3947920, 5921880, 11843760]

約数ペア:

[(1, 11843760), (2, 5921880), (3, 3947920), (4, 2960940), (5, 2368752), (6, 1973960), (8, 1480470), (10, 1184376), (12, 986980), (15, 789584), (16, 740235), (20, 592188), (24, 493490), (30, 394792), (40, 296094), (48, 246745), (60, 197396), (61, 194160), (80, 148047), (120, 98698), (122, 97080), (183, 64720), (240, 49349), (244, 48540), (305, 38832), (366, 32360), (488, 24270), (610, 19416), (732, 16180), (809, 14640), (915, 12944), (976, 12135), (1220, 9708), (1464, 8090), (1618, 7320), (1830, 6472), (2427, 4880), (2440, 4854), (2928, 4045), (3236, 3660)]