76029720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 259303680

約数和(自身を除く): 183273960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 163, 169, 184, 195, 230, 260, 276, 299, 312, 326, 338, 345, 390, 460, 489, 507, 520, 552, 598, 652, 676, 690, 780, 815, 845, 897, 920, 978, 1014, 1196, 1304, 1352, 1380, 1495, 1560, 1630, 1690, 1794, 1956, 2028, 2119, 2392, 2445, 2535, 2760, 2990, 3260, 3380, 3588, 3749, 3887, 3912, 4056, 4238, 4485, 4890, 5070, 5980, 6357, 6520, 6760, 7176, 7498, 7774, 8476, 8970, 9780, 10140, 10595, 11247, 11661, 11960, 12714, 14996, 15548, 16952, 17940, 18745, 19435, 19560, 20280, 21190, 22494, 23322, 25428, 27547, 29992, 31096, 31785, 35880, 37490, 38870, 42380, 44988, 46644, 48737, 50856, 55094, 56235, 58305, 63570, 74980, 77740, 82641, 84760, 89976, 93288, 97474, 110188, 112470, 116610, 127140, 137735, 146211, 149960, 155480, 165282, 194948, 220376, 224940, 233220, 243685, 254280, 275470, 292422, 330564, 389896, 413205, 449880, 466440, 487370, 550940, 584844, 633581, 661128, 731055, 826410, 974740, 1101880, 1169688, 1267162, 1462110, 1652820, 1900743, 1949480, 2534324, 2924220, 3167905, 3305640, 3801486, 5068648, 5848440, 6335810, 7602972, 9503715, 12671620, 15205944, 19007430, 25343240, 38014860, 76029720]

約数ペア:

[(1, 76029720), (2, 38014860), (3, 25343240), (4, 19007430), (5, 15205944), (6, 12671620), (8, 9503715), (10, 7602972), (12, 6335810), (13, 5848440), (15, 5068648), (20, 3801486), (23, 3305640), (24, 3167905), (26, 2924220), (30, 2534324), (39, 1949480), (40, 1900743), (46, 1652820), (52, 1462110), (60, 1267162), (65, 1169688), (69, 1101880), (78, 974740), (92, 826410), (104, 731055), (115, 661128), (120, 633581), (130, 584844), (138, 550940), (156, 487370), (163, 466440), (169, 449880), (184, 413205), (195, 389896), (230, 330564), (260, 292422), (276, 275470), (299, 254280), (312, 243685), (326, 233220), (338, 224940), (345, 220376), (390, 194948), (460, 165282), (489, 155480), (507, 149960), (520, 146211), (552, 137735), (598, 127140), (652, 116610), (676, 112470), (690, 110188), (780, 97474), (815, 93288), (845, 89976), (897, 84760), (920, 82641), (978, 77740), (1014, 74980), (1196, 63570), (1304, 58305), (1352, 56235), (1380, 55094), (1495, 50856), (1560, 48737), (1630, 46644), (1690, 44988), (1794, 42380), (1956, 38870), (2028, 37490), (2119, 35880), (2392, 31785), (2445, 31096), (2535, 29992), (2760, 27547), (2990, 25428), (3260, 23322), (3380, 22494), (3588, 21190), (3749, 20280), (3887, 19560), (3912, 19435), (4056, 18745), (4238, 17940), (4485, 16952), (4890, 15548), (5070, 14996), (5980, 12714), (6357, 11960), (6520, 11661), (6760, 11247), (7176, 10595), (7498, 10140), (7774, 9780), (8476, 8970)]