38604720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2123

約数の個数: 160

約数和(自身を含む): 149276160

約数和(自身を除く): 110671440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2089, 2310, 2640, 3080, 3696, 4178, 4620, 6160, 6267, 8356, 9240, 10445, 12534, 14623, 16712, 18480, 20890, 22979, 25068, 29246, 31335, 33424, 41780, 43869, 45958, 50136, 58492, 62670, 68937, 73115, 83560, 87738, 91916, 100272, 114895, 116984, 125340, 137874, 146230, 160853, 167120, 175476, 183832, 219345, 229790, 233968, 250680, 275748, 292460, 321706, 344685, 350952, 367664, 438690, 459580, 482559, 501360, 551496, 584920, 643412, 689370, 701904, 804265, 877380, 919160, 965118, 1102992, 1169840, 1286824, 1378740, 1608530, 1754760, 1838320, 1930236, 2412795, 2573648, 2757480, 3217060, 3509520, 3860472, 4825590, 5514960, 6434120, 7720944, 9651180, 12868240, 19302360, 38604720]

約数ペア:

[(1, 38604720), (2, 19302360), (3, 12868240), (4, 9651180), (5, 7720944), (6, 6434120), (7, 5514960), (8, 4825590), (10, 3860472), (11, 3509520), (12, 3217060), (14, 2757480), (15, 2573648), (16, 2412795), (20, 1930236), (21, 1838320), (22, 1754760), (24, 1608530), (28, 1378740), (30, 1286824), (33, 1169840), (35, 1102992), (40, 965118), (42, 919160), (44, 877380), (48, 804265), (55, 701904), (56, 689370), (60, 643412), (66, 584920), (70, 551496), (77, 501360), (80, 482559), (84, 459580), (88, 438690), (105, 367664), (110, 350952), (112, 344685), (120, 321706), (132, 292460), (140, 275748), (154, 250680), (165, 233968), (168, 229790), (176, 219345), (210, 183832), (220, 175476), (231, 167120), (240, 160853), (264, 146230), (280, 137874), (308, 125340), (330, 116984), (336, 114895), (385, 100272), (420, 91916), (440, 87738), (462, 83560), (528, 73115), (560, 68937), (616, 62670), (660, 58492), (770, 50136), (840, 45958), (880, 43869), (924, 41780), (1155, 33424), (1232, 31335), (1320, 29246), (1540, 25068), (1680, 22979), (1848, 20890), (2089, 18480), (2310, 16712), (2640, 14623), (3080, 12534), (3696, 10445), (4178, 9240), (4620, 8356), (6160, 6267)]