83964480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 268833600

約数和(自身を除く): 184869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 587, 596, 745, 894, 960, 1174, 1192, 1490, 1761, 1788, 2235, 2348, 2384, 2935, 2980, 3522, 3576, 4470, 4696, 4768, 5870, 5960, 7044, 7152, 8805, 8940, 9392, 9536, 11740, 11920, 14088, 14304, 17610, 17880, 18784, 23480, 23840, 28176, 28608, 35220, 35760, 37568, 46960, 47680, 56352, 70440, 71520, 87463, 93920, 112704, 140880, 143040, 174926, 187840, 262389, 281760, 349852, 437315, 524778, 563520, 699704, 874630, 1049556, 1311945, 1399408, 1749260, 2099112, 2623890, 2798816, 3498520, 4198224, 5247780, 5597632, 6997040, 8396448, 10495560, 13994080, 16792896, 20991120, 27988160, 41982240, 83964480]

約数ペア:

[(1, 83964480), (2, 41982240), (3, 27988160), (4, 20991120), (5, 16792896), (6, 13994080), (8, 10495560), (10, 8396448), (12, 6997040), (15, 5597632), (16, 5247780), (20, 4198224), (24, 3498520), (30, 2798816), (32, 2623890), (40, 2099112), (48, 1749260), (60, 1399408), (64, 1311945), (80, 1049556), (96, 874630), (120, 699704), (149, 563520), (160, 524778), (192, 437315), (240, 349852), (298, 281760), (320, 262389), (447, 187840), (480, 174926), (587, 143040), (596, 140880), (745, 112704), (894, 93920), (960, 87463), (1174, 71520), (1192, 70440), (1490, 56352), (1761, 47680), (1788, 46960), (2235, 37568), (2348, 35760), (2384, 35220), (2935, 28608), (2980, 28176), (3522, 23840), (3576, 23480), (4470, 18784), (4696, 17880), (4768, 17610), (5870, 14304), (5960, 14088), (7044, 11920), (7152, 11740), (8805, 9536), (8940, 9392)]