146844720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18541}}^1$

素因数の和:18571

約数の個数: 120

約数和(自身を含む): 538014672

約数和(自身を除く): 391169952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 166869, 185410, 203951, 222492, 278115, 296656, 333738, 370820, 407902, 444984, 556230, 611853, 667476, 741640, 815804, 834345, 889968, 1019755, 1112460, 1223706, 1334952, 1483280, 1631608, 1668690, 1835559, 2039510, 2224920, 2447412, 2669904, 3059265, 3263216, 3337380, 3671118, 4079020, 4449840, 4894824, 6118530, 6674760, 7342236, 8158040, 9177795, 9789648, 12237060, 13349520, 14684472, 16316080, 18355590, 24474120, 29368944, 36711180, 48948240, 73422360, 146844720]

約数ペア:

[(1, 146844720), (2, 73422360), (3, 48948240), (4, 36711180), (5, 29368944), (6, 24474120), (8, 18355590), (9, 16316080), (10, 14684472), (11, 13349520), (12, 12237060), (15, 9789648), (16, 9177795), (18, 8158040), (20, 7342236), (22, 6674760), (24, 6118530), (30, 4894824), (33, 4449840), (36, 4079020), (40, 3671118), (44, 3337380), (45, 3263216), (48, 3059265), (55, 2669904), (60, 2447412), (66, 2224920), (72, 2039510), (80, 1835559), (88, 1668690), (90, 1631608), (99, 1483280), (110, 1334952), (120, 1223706), (132, 1112460), (144, 1019755), (165, 889968), (176, 834345), (180, 815804), (198, 741640), (220, 667476), (240, 611853), (264, 556230), (330, 444984), (360, 407902), (396, 370820), (440, 333738), (495, 296656), (528, 278115), (660, 222492), (720, 203951), (792, 185410), (880, 166869), (990, 148328), (1320, 111246), (1584, 92705), (1980, 74164), (2640, 55623), (3960, 37082), (7920, 18541)]