23872960

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 56

約数和(自身を含む): 57826656

約数和(自身を除く): 33953696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1223, 1952, 2440, 2446, 3904, 4880, 4892, 6115, 9760, 9784, 12230, 19520, 19568, 24460, 39136, 48920, 74603, 78272, 97840, 149206, 195680, 298412, 373015, 391360, 596824, 746030, 1193648, 1492060, 2387296, 2984120, 4774592, 5968240, 11936480, 23872960]

約数ペア:

[(1, 23872960), (2, 11936480), (4, 5968240), (5, 4774592), (8, 2984120), (10, 2387296), (16, 1492060), (20, 1193648), (32, 746030), (40, 596824), (61, 391360), (64, 373015), (80, 298412), (122, 195680), (160, 149206), (244, 97840), (305, 78272), (320, 74603), (488, 48920), (610, 39136), (976, 24460), (1220, 19568), (1223, 19520), (1952, 12230), (2440, 9784), (2446, 9760), (3904, 6115), (4880, 4892)]