99404880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1733}}^1$

素因数の和:1988

約数の個数: 80

約数和(自身を含む): 309623040

約数和(自身を除く): 210218160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1733, 1912, 2390, 2868, 3466, 3585, 3824, 4780, 5199, 5736, 6932, 7170, 8665, 9560, 10398, 11472, 13864, 14340, 17330, 19120, 20796, 25995, 27728, 28680, 34660, 41592, 51990, 57360, 69320, 83184, 103980, 138640, 207960, 414187, 415920, 828374, 1242561, 1656748, 2070935, 2485122, 3313496, 4141870, 4970244, 6212805, 6626992, 8283740, 9940488, 12425610, 16567480, 19880976, 24851220, 33134960, 49702440, 99404880]

約数ペア:

[(1, 99404880), (2, 49702440), (3, 33134960), (4, 24851220), (5, 19880976), (6, 16567480), (8, 12425610), (10, 9940488), (12, 8283740), (15, 6626992), (16, 6212805), (20, 4970244), (24, 4141870), (30, 3313496), (40, 2485122), (48, 2070935), (60, 1656748), (80, 1242561), (120, 828374), (239, 415920), (240, 414187), (478, 207960), (717, 138640), (956, 103980), (1195, 83184), (1434, 69320), (1733, 57360), (1912, 51990), (2390, 41592), (2868, 34660), (3466, 28680), (3585, 27728), (3824, 25995), (4780, 20796), (5199, 19120), (5736, 17330), (6932, 14340), (7170, 13864), (8665, 11472), (9560, 10398)]