23741520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 88869312

約数和(自身を除く): 65127792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 48, 51, 55, 60, 66, 68, 69, 80, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 165, 170, 176, 184, 187, 204, 220, 230, 240, 253, 255, 264, 272, 276, 330, 340, 345, 368, 374, 391, 408, 440, 460, 506, 510, 528, 529, 552, 561, 660, 680, 690, 748, 759, 782, 816, 880, 920, 935, 1012, 1020, 1058, 1104, 1122, 1173, 1265, 1320, 1360, 1380, 1496, 1518, 1564, 1587, 1840, 1870, 1955, 2024, 2040, 2116, 2244, 2346, 2530, 2640, 2645, 2760, 2805, 2992, 3036, 3128, 3174, 3740, 3795, 3910, 4048, 4080, 4232, 4301, 4488, 4692, 5060, 5290, 5520, 5610, 5819, 5865, 6072, 6256, 6348, 7480, 7590, 7820, 7935, 8464, 8602, 8976, 8993, 9384, 10120, 10580, 11220, 11638, 11730, 12144, 12696, 12903, 14960, 15180, 15640, 15870, 17204, 17457, 17986, 18768, 20240, 21160, 21505, 22440, 23276, 23460, 25392, 25806, 26979, 29095, 30360, 31280, 31740, 34408, 34914, 35972, 42320, 43010, 44880, 44965, 46552, 46920, 51612, 53958, 58190, 60720, 63480, 64515, 68816, 69828, 71944, 86020, 87285, 89930, 93104, 93840, 98923, 103224, 107916, 116380, 126960, 129030, 134895, 139656, 143888, 172040, 174570, 179860, 197846, 206448, 215832, 232760, 258060, 269790, 279312, 296769, 344080, 349140, 359720, 395692, 431664, 465520, 494615, 516120, 539580, 593538, 698280, 719440, 791384, 989230, 1032240, 1079160, 1187076, 1396560, 1483845, 1582768, 1978460, 2158320, 2374152, 2967690, 3956920, 4748304, 5935380, 7913840, 11870760, 23741520]

約数ペア:

[(1, 23741520), (2, 11870760), (3, 7913840), (4, 5935380), (5, 4748304), (6, 3956920), (8, 2967690), (10, 2374152), (11, 2158320), (12, 1978460), (15, 1582768), (16, 1483845), (17, 1396560), (20, 1187076), (22, 1079160), (23, 1032240), (24, 989230), (30, 791384), (33, 719440), (34, 698280), (40, 593538), (44, 539580), (46, 516120), (48, 494615), (51, 465520), (55, 431664), (60, 395692), (66, 359720), (68, 349140), (69, 344080), (80, 296769), (85, 279312), (88, 269790), (92, 258060), (102, 232760), (110, 215832), (115, 206448), (120, 197846), (132, 179860), (136, 174570), (138, 172040), (165, 143888), (170, 139656), (176, 134895), (184, 129030), (187, 126960), (204, 116380), (220, 107916), (230, 103224), (240, 98923), (253, 93840), (255, 93104), (264, 89930), (272, 87285), (276, 86020), (330, 71944), (340, 69828), (345, 68816), (368, 64515), (374, 63480), (391, 60720), (408, 58190), (440, 53958), (460, 51612), (506, 46920), (510, 46552), (528, 44965), (529, 44880), (552, 43010), (561, 42320), (660, 35972), (680, 34914), (690, 34408), (748, 31740), (759, 31280), (782, 30360), (816, 29095), (880, 26979), (920, 25806), (935, 25392), (1012, 23460), (1020, 23276), (1058, 22440), (1104, 21505), (1122, 21160), (1173, 20240), (1265, 18768), (1320, 17986), (1360, 17457), (1380, 17204), (1496, 15870), (1518, 15640), (1564, 15180), (1587, 14960), (1840, 12903), (1870, 12696), (1955, 12144), (2024, 11730), (2040, 11638), (2116, 11220), (2244, 10580), (2346, 10120), (2530, 9384), (2640, 8993), (2645, 8976), (2760, 8602), (2805, 8464), (2992, 7935), (3036, 7820), (3128, 7590), (3174, 7480), (3740, 6348), (3795, 6256), (3910, 6072), (4048, 5865), (4080, 5819), (4232, 5610), (4301, 5520), (4488, 5290), (4692, 5060)]