192153720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8563}}^1$

素因数の和:8605

約数の個数: 128

約数和(自身を含む): 665936640

約数和(自身を除く): 473782920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 8563, 11220, 17126, 22440, 25689, 34252, 42815, 51378, 68504, 85630, 94193, 102756, 128445, 145571, 171260, 188386, 205512, 256890, 282579, 291142, 342520, 376772, 436713, 470965, 513780, 565158, 582284, 727855, 753544, 873426, 941930, 1027560, 1130316, 1164568, 1412895, 1455710, 1601281, 1746852, 1883860, 2183565, 2260632, 2825790, 2911420, 3202562, 3493704, 3767720, 4367130, 4803843, 5651580, 5822840, 6405124, 8006405, 8734260, 9607686, 11303160, 12810248, 16012810, 17468520, 19215372, 24019215, 32025620, 38430744, 48038430, 64051240, 96076860, 192153720]

約数ペア:

[(1, 192153720), (2, 96076860), (3, 64051240), (4, 48038430), (5, 38430744), (6, 32025620), (8, 24019215), (10, 19215372), (11, 17468520), (12, 16012810), (15, 12810248), (17, 11303160), (20, 9607686), (22, 8734260), (24, 8006405), (30, 6405124), (33, 5822840), (34, 5651580), (40, 4803843), (44, 4367130), (51, 3767720), (55, 3493704), (60, 3202562), (66, 2911420), (68, 2825790), (85, 2260632), (88, 2183565), (102, 1883860), (110, 1746852), (120, 1601281), (132, 1455710), (136, 1412895), (165, 1164568), (170, 1130316), (187, 1027560), (204, 941930), (220, 873426), (255, 753544), (264, 727855), (330, 582284), (340, 565158), (374, 513780), (408, 470965), (440, 436713), (510, 376772), (561, 342520), (660, 291142), (680, 282579), (748, 256890), (935, 205512), (1020, 188386), (1122, 171260), (1320, 145571), (1496, 128445), (1870, 102756), (2040, 94193), (2244, 85630), (2805, 68504), (3740, 51378), (4488, 42815), (5610, 34252), (7480, 25689), (8563, 22440), (11220, 17126)]