69723240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1213}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 209779200

約数和(自身を除く): 140055960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1213, 1437, 1916, 2395, 2426, 2874, 3639, 3832, 4790, 4852, 5748, 6065, 7185, 7278, 9580, 9704, 11496, 12130, 14370, 14556, 18195, 19160, 24260, 28740, 29112, 36390, 48520, 57480, 72780, 145560, 581027, 1162054, 1743081, 2324108, 2905135, 3486162, 4648216, 5810270, 6972324, 8715405, 11620540, 13944648, 17430810, 23241080, 34861620, 69723240]

約数ペア:

[(1, 69723240), (2, 34861620), (3, 23241080), (4, 17430810), (5, 13944648), (6, 11620540), (8, 8715405), (10, 6972324), (12, 5810270), (15, 4648216), (20, 3486162), (24, 2905135), (30, 2324108), (40, 1743081), (60, 1162054), (120, 581027), (479, 145560), (958, 72780), (1213, 57480), (1437, 48520), (1916, 36390), (2395, 29112), (2426, 28740), (2874, 24260), (3639, 19160), (3832, 18195), (4790, 14556), (4852, 14370), (5748, 12130), (6065, 11496), (7185, 9704), (7278, 9580)]