160132320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1905

約数の個数: 144

約数和(自身を含む): 555714432

約数和(自身を除く): 395582112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1823, 1830, 1952, 2196, 2440, 2745, 2928, 3646, 3660, 4392, 4880, 5469, 5490, 5856, 7292, 7320, 8784, 9115, 9760, 10938, 10980, 14584, 14640, 16407, 17568, 18230, 21876, 21960, 27345, 29168, 29280, 32814, 36460, 43752, 43920, 54690, 58336, 65628, 72920, 82035, 87504, 87840, 109380, 111203, 131256, 145840, 164070, 175008, 218760, 222406, 262512, 291680, 328140, 333609, 437520, 444812, 525024, 556015, 656280, 667218, 875040, 889624, 1000827, 1112030, 1312560, 1334436, 1668045, 1779248, 2001654, 2224060, 2625120, 2668872, 3336090, 3558496, 4003308, 4448120, 5004135, 5337744, 6672180, 8006616, 8896240, 10008270, 10675488, 13344360, 16013232, 17792480, 20016540, 26688720, 32026464, 40033080, 53377440, 80066160, 160132320]

約数ペア:

[(1, 160132320), (2, 80066160), (3, 53377440), (4, 40033080), (5, 32026464), (6, 26688720), (8, 20016540), (9, 17792480), (10, 16013232), (12, 13344360), (15, 10675488), (16, 10008270), (18, 8896240), (20, 8006616), (24, 6672180), (30, 5337744), (32, 5004135), (36, 4448120), (40, 4003308), (45, 3558496), (48, 3336090), (60, 2668872), (61, 2625120), (72, 2224060), (80, 2001654), (90, 1779248), (96, 1668045), (120, 1334436), (122, 1312560), (144, 1112030), (160, 1000827), (180, 889624), (183, 875040), (240, 667218), (244, 656280), (288, 556015), (305, 525024), (360, 444812), (366, 437520), (480, 333609), (488, 328140), (549, 291680), (610, 262512), (720, 222406), (732, 218760), (915, 175008), (976, 164070), (1098, 145840), (1220, 131256), (1440, 111203), (1464, 109380), (1823, 87840), (1830, 87504), (1952, 82035), (2196, 72920), (2440, 65628), (2745, 58336), (2928, 54690), (3646, 43920), (3660, 43752), (4392, 36460), (4880, 32814), (5469, 29280), (5490, 29168), (5856, 27345), (7292, 21960), (7320, 21876), (8784, 18230), (9115, 17568), (9760, 16407), (10938, 14640), (10980, 14584)]