344687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2309}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 1089728640

約数和(自身を除く): 745041120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 622, 933, 1244, 1555, 1866, 2309, 2488, 3110, 3732, 4618, 4665, 4976, 6220, 6927, 7464, 9236, 9330, 9952, 11545, 12440, 13854, 14928, 18472, 18660, 23090, 24880, 27708, 29856, 34635, 36944, 37320, 46180, 49760, 55416, 69270, 73888, 74640, 92360, 110832, 138540, 149280, 184720, 221664, 277080, 369440, 554160, 718099, 1108320, 1436198, 2154297, 2872396, 3590495, 4308594, 5744792, 7180990, 8617188, 10771485, 11489584, 14361980, 17234376, 21542970, 22979168, 28723960, 34468752, 43085940, 57447920, 68937504, 86171880, 114895840, 172343760, 344687520]

約数ペア:

[(1, 344687520), (2, 172343760), (3, 114895840), (4, 86171880), (5, 68937504), (6, 57447920), (8, 43085940), (10, 34468752), (12, 28723960), (15, 22979168), (16, 21542970), (20, 17234376), (24, 14361980), (30, 11489584), (32, 10771485), (40, 8617188), (48, 7180990), (60, 5744792), (80, 4308594), (96, 3590495), (120, 2872396), (160, 2154297), (240, 1436198), (311, 1108320), (480, 718099), (622, 554160), (933, 369440), (1244, 277080), (1555, 221664), (1866, 184720), (2309, 149280), (2488, 138540), (3110, 110832), (3732, 92360), (4618, 74640), (4665, 73888), (4976, 69270), (6220, 55416), (6927, 49760), (7464, 46180), (9236, 37320), (9330, 36944), (9952, 34635), (11545, 29856), (12440, 27708), (13854, 24880), (14928, 23090), (18472, 18660)]