82295880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8681}}^1$

素因数の和:8774

約数の個数: 64

約数和(自身を含む): 250041600

約数和(自身を除く): 167745720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 8681, 9480, 17362, 26043, 34724, 43405, 52086, 69448, 86810, 104172, 130215, 173620, 208344, 260430, 347240, 520860, 685799, 1041720, 1371598, 2057397, 2743196, 3428995, 4114794, 5486392, 6857990, 8229588, 10286985, 13715980, 16459176, 20573970, 27431960, 41147940, 82295880]

約数ペア:

[(1, 82295880), (2, 41147940), (3, 27431960), (4, 20573970), (5, 16459176), (6, 13715980), (8, 10286985), (10, 8229588), (12, 6857990), (15, 5486392), (20, 4114794), (24, 3428995), (30, 2743196), (40, 2057397), (60, 1371598), (79, 1041720), (120, 685799), (158, 520860), (237, 347240), (316, 260430), (395, 208344), (474, 173620), (632, 130215), (790, 104172), (948, 86810), (1185, 69448), (1580, 52086), (1896, 43405), (2370, 34724), (3160, 26043), (4740, 17362), (8681, 9480)]