88011720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 308571120

約数和(自身を除く): 220559400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 197, 204, 219, 255, 292, 306, 340, 360, 365, 394, 408, 438, 510, 584, 591, 612, 657, 680, 730, 765, 788, 876, 985, 1020, 1095, 1182, 1224, 1241, 1314, 1460, 1530, 1576, 1752, 1773, 1970, 2040, 2190, 2364, 2482, 2628, 2920, 2955, 3060, 3285, 3349, 3546, 3723, 3940, 4380, 4728, 4964, 5256, 5910, 6120, 6205, 6570, 6698, 7092, 7446, 7880, 8760, 8865, 9928, 10047, 11169, 11820, 12410, 13140, 13396, 14184, 14381, 14892, 16745, 17730, 18615, 20094, 22338, 23640, 24820, 26280, 26792, 28762, 29784, 30141, 33490, 35460, 37230, 40188, 43143, 44676, 49640, 50235, 55845, 57524, 60282, 66980, 70920, 71905, 74460, 80376, 86286, 89352, 100470, 111690, 115048, 120564, 129429, 133960, 143810, 148920, 150705, 172572, 200940, 215715, 223380, 241128, 244477, 258858, 287620, 301410, 345144, 401880, 431430, 446760, 488954, 517716, 575240, 602820, 647145, 733431, 862860, 977908, 1035432, 1205640, 1222385, 1294290, 1466862, 1725720, 1955816, 2200293, 2444770, 2588580, 2933724, 3667155, 4400586, 4889540, 5177160, 5867448, 7334310, 8801172, 9779080, 11001465, 14668620, 17602344, 22002930, 29337240, 44005860, 88011720]

約数ペア:

[(1, 88011720), (2, 44005860), (3, 29337240), (4, 22002930), (5, 17602344), (6, 14668620), (8, 11001465), (9, 9779080), (10, 8801172), (12, 7334310), (15, 5867448), (17, 5177160), (18, 4889540), (20, 4400586), (24, 3667155), (30, 2933724), (34, 2588580), (36, 2444770), (40, 2200293), (45, 1955816), (51, 1725720), (60, 1466862), (68, 1294290), (72, 1222385), (73, 1205640), (85, 1035432), (90, 977908), (102, 862860), (120, 733431), (136, 647145), (146, 602820), (153, 575240), (170, 517716), (180, 488954), (197, 446760), (204, 431430), (219, 401880), (255, 345144), (292, 301410), (306, 287620), (340, 258858), (360, 244477), (365, 241128), (394, 223380), (408, 215715), (438, 200940), (510, 172572), (584, 150705), (591, 148920), (612, 143810), (657, 133960), (680, 129429), (730, 120564), (765, 115048), (788, 111690), (876, 100470), (985, 89352), (1020, 86286), (1095, 80376), (1182, 74460), (1224, 71905), (1241, 70920), (1314, 66980), (1460, 60282), (1530, 57524), (1576, 55845), (1752, 50235), (1773, 49640), (1970, 44676), (2040, 43143), (2190, 40188), (2364, 37230), (2482, 35460), (2628, 33490), (2920, 30141), (2955, 29784), (3060, 28762), (3285, 26792), (3349, 26280), (3546, 24820), (3723, 23640), (3940, 22338), (4380, 20094), (4728, 18615), (4964, 17730), (5256, 16745), (5910, 14892), (6120, 14381), (6205, 14184), (6570, 13396), (6698, 13140), (7092, 12410), (7446, 11820), (7880, 11169), (8760, 10047), (8865, 9928)]