130120440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23071}}^1$

素因数の和:23132

約数の個数: 64

約数和(自身を含む): 398684160

約数和(自身を除く): 268563720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 23071, 46142, 69213, 92284, 115355, 138426, 184568, 230710, 276852, 346065, 461420, 553704, 692130, 922840, 1084337, 1384260, 2168674, 2768520, 3253011, 4337348, 5421685, 6506022, 8674696, 10843370, 13012044, 16265055, 21686740, 26024088, 32530110, 43373480, 65060220, 130120440]

約数ペア:

[(1, 130120440), (2, 65060220), (3, 43373480), (4, 32530110), (5, 26024088), (6, 21686740), (8, 16265055), (10, 13012044), (12, 10843370), (15, 8674696), (20, 6506022), (24, 5421685), (30, 4337348), (40, 3253011), (47, 2768520), (60, 2168674), (94, 1384260), (120, 1084337), (141, 922840), (188, 692130), (235, 553704), (282, 461420), (376, 346065), (470, 276852), (564, 230710), (705, 184568), (940, 138426), (1128, 115355), (1410, 92284), (1880, 69213), (2820, 46142), (5640, 23071)]