69840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 236964

約数和(自身を除く): 167124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 17460, 23280, 34920, 69840]

約数ペア:

[(1, 69840), (2, 34920), (3, 23280), (4, 17460), (5, 13968), (6, 11640), (8, 8730), (9, 7760), (10, 6984), (12, 5820), (15, 4656), (16, 4365), (18, 3880), (20, 3492), (24, 2910), (30, 2328), (36, 1940), (40, 1746), (45, 1552), (48, 1455), (60, 1164), (72, 970), (80, 873), (90, 776), (97, 720), (120, 582), (144, 485), (180, 388), (194, 360), (240, 291)]