120132440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5160

約数の個数: 64

約数和(自身を含む): 293760000

約数和(自身を除く): 173627560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5099, 5890, 10198, 11780, 20396, 23560, 25495, 40792, 50990, 96881, 101980, 158069, 193762, 203960, 316138, 387524, 484405, 632276, 775048, 790345, 968810, 1264552, 1580690, 1937620, 3003311, 3161380, 3875240, 6006622, 6322760, 12013244, 15016555, 24026488, 30033110, 60066220, 120132440]

約数ペア:

[(1, 120132440), (2, 60066220), (4, 30033110), (5, 24026488), (8, 15016555), (10, 12013244), (19, 6322760), (20, 6006622), (31, 3875240), (38, 3161380), (40, 3003311), (62, 1937620), (76, 1580690), (95, 1264552), (124, 968810), (152, 790345), (155, 775048), (190, 632276), (248, 484405), (310, 387524), (380, 316138), (589, 203960), (620, 193762), (760, 158069), (1178, 101980), (1240, 96881), (2356, 50990), (2945, 40792), (4712, 25495), (5099, 23560), (5890, 20396), (10198, 11780)]