127453920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 444165120

約数和(自身を除く): 316711200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 202, 220, 239, 240, 264, 303, 330, 352, 404, 440, 478, 480, 505, 528, 606, 660, 717, 808, 880, 956, 1010, 1056, 1111, 1195, 1212, 1320, 1434, 1515, 1616, 1760, 1912, 2020, 2222, 2390, 2424, 2629, 2640, 2868, 3030, 3232, 3333, 3585, 3824, 4040, 4444, 4780, 4848, 5258, 5280, 5555, 5736, 6060, 6666, 7170, 7648, 7887, 8080, 8888, 9560, 9696, 10516, 11110, 11472, 12120, 13145, 13332, 14340, 15774, 16160, 16665, 17776, 19120, 21032, 22220, 22944, 24139, 24240, 26290, 26664, 28680, 31548, 33330, 35552, 38240, 39435, 42064, 44440, 48278, 48480, 52580, 53328, 57360, 63096, 66660, 72417, 78870, 84128, 88880, 96556, 105160, 106656, 114720, 120695, 126192, 133320, 144834, 157740, 177760, 193112, 210320, 241390, 252384, 265529, 266640, 289668, 315480, 362085, 386224, 420640, 482780, 531058, 533280, 579336, 630960, 724170, 772448, 796587, 965560, 1062116, 1158672, 1261920, 1327645, 1448340, 1593174, 1931120, 2124232, 2317344, 2655290, 2896680, 3186348, 3862240, 3982935, 4248464, 5310580, 5793360, 6372696, 7965870, 8496928, 10621160, 11586720, 12745392, 15931740, 21242320, 25490784, 31863480, 42484640, 63726960, 127453920]

約数ペア:

[(1, 127453920), (2, 63726960), (3, 42484640), (4, 31863480), (5, 25490784), (6, 21242320), (8, 15931740), (10, 12745392), (11, 11586720), (12, 10621160), (15, 8496928), (16, 7965870), (20, 6372696), (22, 5793360), (24, 5310580), (30, 4248464), (32, 3982935), (33, 3862240), (40, 3186348), (44, 2896680), (48, 2655290), (55, 2317344), (60, 2124232), (66, 1931120), (80, 1593174), (88, 1448340), (96, 1327645), (101, 1261920), (110, 1158672), (120, 1062116), (132, 965560), (160, 796587), (165, 772448), (176, 724170), (202, 630960), (220, 579336), (239, 533280), (240, 531058), (264, 482780), (303, 420640), (330, 386224), (352, 362085), (404, 315480), (440, 289668), (478, 266640), (480, 265529), (505, 252384), (528, 241390), (606, 210320), (660, 193112), (717, 177760), (808, 157740), (880, 144834), (956, 133320), (1010, 126192), (1056, 120695), (1111, 114720), (1195, 106656), (1212, 105160), (1320, 96556), (1434, 88880), (1515, 84128), (1616, 78870), (1760, 72417), (1912, 66660), (2020, 63096), (2222, 57360), (2390, 53328), (2424, 52580), (2629, 48480), (2640, 48278), (2868, 44440), (3030, 42064), (3232, 39435), (3333, 38240), (3585, 35552), (3824, 33330), (4040, 31548), (4444, 28680), (4780, 26664), (4848, 26290), (5258, 24240), (5280, 24139), (5555, 22944), (5736, 22220), (6060, 21032), (6666, 19120), (7170, 17776), (7648, 16665), (7887, 16160), (8080, 15774), (8888, 14340), (9560, 13332), (9696, 13145), (10516, 12120), (11110, 11472)]