1600090560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11821}}^1$

素因数の和:11891

約数の個数: 168

約数和(自身を含む): 5621219136

約数和(自身を除く): 4021128576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 11821, 13536, 15040, 16920, 22560, 23642, 27072, 33840, 35463, 45120, 47284, 59105, 67680, 70926, 94568, 106389, 118210, 135360, 141852, 177315, 189136, 212778, 236420, 283704, 354630, 378272, 425556, 472840, 531945, 555587, 567408, 709260, 756544, 851112, 945680, 1063890, 1111174, 1134816, 1418520, 1666761, 1702224, 1891360, 2127780, 2222348, 2269632, 2777935, 2837040, 3333522, 3404448, 3782720, 4255560, 4444696, 5000283, 5555870, 5674080, 6667044, 6808896, 8333805, 8511120, 8889392, 10000566, 11111740, 11348160, 13334088, 16667610, 17022240, 17778784, 20001132, 22223480, 25001415, 26668176, 33335220, 34044480, 35557568, 40002264, 44446960, 50002830, 53336352, 66670440, 80004528, 88893920, 100005660, 106672704, 133340880, 160009056, 177787840, 200011320, 266681760, 320018112, 400022640, 533363520, 800045280, 1600090560]

約数ペア:

[(1, 1600090560), (2, 800045280), (3, 533363520), (4, 400022640), (5, 320018112), (6, 266681760), (8, 200011320), (9, 177787840), (10, 160009056), (12, 133340880), (15, 106672704), (16, 100005660), (18, 88893920), (20, 80004528), (24, 66670440), (30, 53336352), (32, 50002830), (36, 44446960), (40, 40002264), (45, 35557568), (47, 34044480), (48, 33335220), (60, 26668176), (64, 25001415), (72, 22223480), (80, 20001132), (90, 17778784), (94, 17022240), (96, 16667610), (120, 13334088), (141, 11348160), (144, 11111740), (160, 10000566), (180, 8889392), (188, 8511120), (192, 8333805), (235, 6808896), (240, 6667044), (282, 5674080), (288, 5555870), (320, 5000283), (360, 4444696), (376, 4255560), (423, 3782720), (470, 3404448), (480, 3333522), (564, 2837040), (576, 2777935), (705, 2269632), (720, 2222348), (752, 2127780), (846, 1891360), (940, 1702224), (960, 1666761), (1128, 1418520), (1410, 1134816), (1440, 1111174), (1504, 1063890), (1692, 945680), (1880, 851112), (2115, 756544), (2256, 709260), (2820, 567408), (2880, 555587), (3008, 531945), (3384, 472840), (3760, 425556), (4230, 378272), (4512, 354630), (5640, 283704), (6768, 236420), (7520, 212778), (8460, 189136), (9024, 177315), (11280, 141852), (11821, 135360), (13536, 118210), (15040, 106389), (16920, 94568), (22560, 70926), (23642, 67680), (27072, 59105), (33840, 47284), (35463, 45120)]