120532720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 160

約数和(自身を含む): 370262016

約数和(自身を除く): 249729296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1151, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2302, 2380, 2618, 2992, 3080, 3740, 4604, 4760, 5236, 5755, 6160, 6545, 7480, 8057, 9208, 9520, 10472, 11510, 12661, 13090, 14960, 16114, 18416, 19567, 20944, 23020, 25322, 26180, 32228, 39134, 40285, 46040, 50644, 52360, 63305, 64456, 78268, 80570, 88627, 92080, 97835, 101288, 104720, 126610, 128912, 136969, 156536, 161140, 177254, 195670, 202576, 215237, 253220, 273938, 313072, 322280, 354508, 391340, 430474, 443135, 506440, 547876, 644560, 684845, 709016, 782680, 860948, 886270, 1012880, 1076185, 1095752, 1369690, 1418032, 1506659, 1565360, 1721896, 1772540, 2152370, 2191504, 2739380, 3013318, 3443792, 3545080, 4304740, 5478760, 6026636, 7090160, 7533295, 8609480, 10957520, 12053272, 15066590, 17218960, 24106544, 30133180, 60266360, 120532720]

約数ペア:

[(1, 120532720), (2, 60266360), (4, 30133180), (5, 24106544), (7, 17218960), (8, 15066590), (10, 12053272), (11, 10957520), (14, 8609480), (16, 7533295), (17, 7090160), (20, 6026636), (22, 5478760), (28, 4304740), (34, 3545080), (35, 3443792), (40, 3013318), (44, 2739380), (55, 2191504), (56, 2152370), (68, 1772540), (70, 1721896), (77, 1565360), (80, 1506659), (85, 1418032), (88, 1369690), (110, 1095752), (112, 1076185), (119, 1012880), (136, 886270), (140, 860948), (154, 782680), (170, 709016), (176, 684845), (187, 644560), (220, 547876), (238, 506440), (272, 443135), (280, 430474), (308, 391340), (340, 354508), (374, 322280), (385, 313072), (440, 273938), (476, 253220), (560, 215237), (595, 202576), (616, 195670), (680, 177254), (748, 161140), (770, 156536), (880, 136969), (935, 128912), (952, 126610), (1151, 104720), (1190, 101288), (1232, 97835), (1309, 92080), (1360, 88627), (1496, 80570), (1540, 78268), (1870, 64456), (1904, 63305), (2302, 52360), (2380, 50644), (2618, 46040), (2992, 40285), (3080, 39134), (3740, 32228), (4604, 26180), (4760, 25322), (5236, 23020), (5755, 20944), (6160, 19567), (6545, 18416), (7480, 16114), (8057, 14960), (9208, 13090), (9520, 12661), (10472, 11510)]