143552520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2260

約数の個数: 128

約数和(自身を含む): 486576000

約数和(自身を除く): 343023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2179, 2196, 2440, 2745, 3294, 3660, 4358, 4392, 5490, 6537, 6588, 7320, 8235, 8716, 10895, 10980, 13074, 13176, 16470, 17432, 19611, 21790, 21960, 26148, 32685, 32940, 39222, 43580, 52296, 58833, 65370, 65880, 78444, 87160, 98055, 117666, 130740, 132919, 156888, 196110, 235332, 261480, 265838, 294165, 392220, 398757, 470664, 531676, 588330, 664595, 784440, 797514, 1063352, 1176660, 1196271, 1329190, 1595028, 1993785, 2353320, 2392542, 2658380, 3190056, 3588813, 3987570, 4785084, 5316760, 5981355, 7177626, 7975140, 9570168, 11962710, 14355252, 15950280, 17944065, 23925420, 28710504, 35888130, 47850840, 71776260, 143552520]

約数ペア:

[(1, 143552520), (2, 71776260), (3, 47850840), (4, 35888130), (5, 28710504), (6, 23925420), (8, 17944065), (9, 15950280), (10, 14355252), (12, 11962710), (15, 9570168), (18, 7975140), (20, 7177626), (24, 5981355), (27, 5316760), (30, 4785084), (36, 3987570), (40, 3588813), (45, 3190056), (54, 2658380), (60, 2392542), (61, 2353320), (72, 1993785), (90, 1595028), (108, 1329190), (120, 1196271), (122, 1176660), (135, 1063352), (180, 797514), (183, 784440), (216, 664595), (244, 588330), (270, 531676), (305, 470664), (360, 398757), (366, 392220), (488, 294165), (540, 265838), (549, 261480), (610, 235332), (732, 196110), (915, 156888), (1080, 132919), (1098, 130740), (1220, 117666), (1464, 98055), (1647, 87160), (1830, 78444), (2179, 65880), (2196, 65370), (2440, 58833), (2745, 52296), (3294, 43580), (3660, 39222), (4358, 32940), (4392, 32685), (5490, 26148), (6537, 21960), (6588, 21790), (7320, 19611), (8235, 17432), (8716, 16470), (10895, 13176), (10980, 13074)]