116154520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 271549440

約数和(自身を除く): 155394920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 283, 310, 331, 566, 620, 662, 1132, 1240, 1324, 1415, 1655, 2264, 2648, 2830, 3310, 5660, 6620, 8773, 10261, 11320, 13240, 17546, 20522, 35092, 41044, 43865, 51305, 70184, 82088, 87730, 93673, 102610, 175460, 187346, 205220, 350920, 374692, 410440, 468365, 749384, 936730, 1873460, 2903863, 3746920, 5807726, 11615452, 14519315, 23230904, 29038630, 58077260, 116154520]

約数ペア:

[(1, 116154520), (2, 58077260), (4, 29038630), (5, 23230904), (8, 14519315), (10, 11615452), (20, 5807726), (31, 3746920), (40, 2903863), (62, 1873460), (124, 936730), (155, 749384), (248, 468365), (283, 410440), (310, 374692), (331, 350920), (566, 205220), (620, 187346), (662, 175460), (1132, 102610), (1240, 93673), (1324, 87730), (1415, 82088), (1655, 70184), (2264, 51305), (2648, 43865), (2830, 41044), (3310, 35092), (5660, 20522), (6620, 17546), (8773, 13240), (10261, 11320)]