103455760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 80

約数和(自身を含む): 262036800

約数和(自身を除く): 158581040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2347, 2755, 4408, 4694, 5510, 8816, 9388, 11020, 11735, 18776, 22040, 23470, 37552, 44080, 44593, 46940, 68063, 89186, 93880, 136126, 178372, 187760, 222965, 272252, 340315, 356744, 445930, 544504, 680630, 713488, 891860, 1089008, 1293197, 1361260, 1783720, 2586394, 2722520, 3567440, 5172788, 5445040, 6465985, 10345576, 12931970, 20691152, 25863940, 51727880, 103455760]

約数ペア:

[(1, 103455760), (2, 51727880), (4, 25863940), (5, 20691152), (8, 12931970), (10, 10345576), (16, 6465985), (19, 5445040), (20, 5172788), (29, 3567440), (38, 2722520), (40, 2586394), (58, 1783720), (76, 1361260), (80, 1293197), (95, 1089008), (116, 891860), (145, 713488), (152, 680630), (190, 544504), (232, 445930), (290, 356744), (304, 340315), (380, 272252), (464, 222965), (551, 187760), (580, 178372), (760, 136126), (1102, 93880), (1160, 89186), (1520, 68063), (2204, 46940), (2320, 44593), (2347, 44080), (2755, 37552), (4408, 23470), (4694, 22040), (5510, 18776), (8816, 11735), (9388, 11020)]