198467040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 627643296

約数和(自身を除く): 429176256

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, 313, 480, 626, 939, 1252, 1321, 1565, 1878, 2504, 2642, 3130, 3756, 3963, 4695, 5008, 5284, 6260, 6605, 7512, 7926, 9390, 10016, 10568, 12520, 13210, 15024, 15852, 18780, 19815, 21136, 25040, 26420, 30048, 31704, 37560, 39630, 42272, 50080, 52840, 63408, 75120, 79260, 105680, 126816, 150240, 158520, 211360, 317040, 413473, 634080, 826946, 1240419, 1653892, 2067365, 2480838, 3307784, 4134730, 4961676, 6202095, 6615568, 8269460, 9923352, 12404190, 13231136, 16538920, 19846704, 24808380, 33077840, 39693408, 49616760, 66155680, 99233520, 198467040]

約数ペア:

[(1, 198467040), (2, 99233520), (3, 66155680), (4, 49616760), (5, 39693408), (6, 33077840), (8, 24808380), (10, 19846704), (12, 16538920), (15, 13231136), (16, 12404190), (20, 9923352), (24, 8269460), (30, 6615568), (32, 6202095), (40, 4961676), (48, 4134730), (60, 3307784), (80, 2480838), (96, 2067365), (120, 1653892), (160, 1240419), (240, 826946), (313, 634080), (480, 413473), (626, 317040), (939, 211360), (1252, 158520), (1321, 150240), (1565, 126816), (1878, 105680), (2504, 79260), (2642, 75120), (3130, 63408), (3756, 52840), (3963, 50080), (4695, 42272), (5008, 39630), (5284, 37560), (6260, 31704), (6605, 30048), (7512, 26420), (7926, 25040), (9390, 21136), (10016, 19815), (10568, 18780), (12520, 15852), (13210, 15024)]