80535480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16369}}^1$

素因数の和:16424

約数の個数: 64

約数和(自身を含む): 247514400

約数和(自身を除く): 166978920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 16369, 32738, 49107, 65476, 81845, 98214, 130952, 163690, 196428, 245535, 327380, 392856, 491070, 654760, 671129, 982140, 1342258, 1964280, 2013387, 2684516, 3355645, 4026774, 5369032, 6711290, 8053548, 10066935, 13422580, 16107096, 20133870, 26845160, 40267740, 80535480]

約数ペア:

[(1, 80535480), (2, 40267740), (3, 26845160), (4, 20133870), (5, 16107096), (6, 13422580), (8, 10066935), (10, 8053548), (12, 6711290), (15, 5369032), (20, 4026774), (24, 3355645), (30, 2684516), (40, 2013387), (41, 1964280), (60, 1342258), (82, 982140), (120, 671129), (123, 654760), (164, 491070), (205, 392856), (246, 327380), (328, 245535), (410, 196428), (492, 163690), (615, 130952), (820, 98214), (984, 81845), (1230, 65476), (1640, 49107), (2460, 32738), (4920, 16369)]