331644720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 1128142080

約数和(自身を除く): 796497360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 269, 330, 440, 467, 528, 538, 660, 807, 880, 934, 1076, 1320, 1345, 1401, 1614, 1868, 2152, 2335, 2640, 2690, 2802, 2959, 3228, 3736, 4035, 4304, 4670, 5137, 5380, 5604, 5918, 6456, 7005, 7472, 8070, 8877, 9340, 10274, 10760, 11208, 11836, 12912, 14010, 14795, 15411, 16140, 17754, 18680, 20548, 21520, 22416, 23672, 25685, 28020, 29590, 30822, 32280, 35508, 37360, 41096, 44385, 47344, 51370, 56040, 59180, 61644, 64560, 71016, 77055, 82192, 88770, 102740, 112080, 118360, 123288, 125623, 142032, 154110, 177540, 205480, 236720, 246576, 251246, 308220, 355080, 376869, 410960, 502492, 616440, 628115, 710160, 753738, 1004984, 1232880, 1256230, 1381853, 1507476, 1884345, 2009968, 2512460, 2763706, 3014952, 3768690, 4145559, 5024920, 5527412, 6029904, 6909265, 7537380, 8291118, 10049840, 11054824, 13818530, 15074760, 16582236, 20727795, 22109648, 27637060, 30149520, 33164472, 41455590, 55274120, 66328944, 82911180, 110548240, 165822360, 331644720]

約数ペア:

[(1, 331644720), (2, 165822360), (3, 110548240), (4, 82911180), (5, 66328944), (6, 55274120), (8, 41455590), (10, 33164472), (11, 30149520), (12, 27637060), (15, 22109648), (16, 20727795), (20, 16582236), (22, 15074760), (24, 13818530), (30, 11054824), (33, 10049840), (40, 8291118), (44, 7537380), (48, 6909265), (55, 6029904), (60, 5527412), (66, 5024920), (80, 4145559), (88, 3768690), (110, 3014952), (120, 2763706), (132, 2512460), (165, 2009968), (176, 1884345), (220, 1507476), (240, 1381853), (264, 1256230), (269, 1232880), (330, 1004984), (440, 753738), (467, 710160), (528, 628115), (538, 616440), (660, 502492), (807, 410960), (880, 376869), (934, 355080), (1076, 308220), (1320, 251246), (1345, 246576), (1401, 236720), (1614, 205480), (1868, 177540), (2152, 154110), (2335, 142032), (2640, 125623), (2690, 123288), (2802, 118360), (2959, 112080), (3228, 102740), (3736, 88770), (4035, 82192), (4304, 77055), (4670, 71016), (5137, 64560), (5380, 61644), (5604, 59180), (5918, 56040), (6456, 51370), (7005, 47344), (7472, 44385), (8070, 41096), (8877, 37360), (9340, 35508), (10274, 32280), (10760, 30822), (11208, 29590), (11836, 28020), (12912, 25685), (14010, 23672), (14795, 22416), (15411, 21520), (16140, 20548), (17754, 18680)]