91460960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9371}}^1$

素因数の和:9447

約数の個数: 48

約数和(自身を含む): 219642192

約数和(自身を除く): 128181232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9371, 9760, 18742, 37484, 46855, 74968, 93710, 149936, 187420, 299872, 374840, 571631, 749680, 1143262, 1499360, 2286524, 2858155, 4573048, 5716310, 9146096, 11432620, 18292192, 22865240, 45730480, 91460960]

約数ペア:

[(1, 91460960), (2, 45730480), (4, 22865240), (5, 18292192), (8, 11432620), (10, 9146096), (16, 5716310), (20, 4573048), (32, 2858155), (40, 2286524), (61, 1499360), (80, 1143262), (122, 749680), (160, 571631), (244, 374840), (305, 299872), (488, 187420), (610, 149936), (976, 93710), (1220, 74968), (1952, 46855), (2440, 37484), (4880, 18742), (9371, 9760)]