222010080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 742996800

約数和(自身を除く): 520986720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 80, 82, 87, 96, 116, 120, 123, 145, 160, 164, 174, 205, 232, 240, 246, 290, 328, 348, 389, 410, 435, 464, 480, 492, 580, 615, 656, 696, 778, 820, 870, 928, 984, 1160, 1167, 1189, 1230, 1312, 1392, 1556, 1640, 1740, 1945, 1968, 2320, 2334, 2378, 2460, 2784, 3112, 3280, 3480, 3567, 3890, 3936, 4640, 4668, 4756, 4920, 5835, 5945, 6224, 6560, 6960, 7134, 7780, 9336, 9512, 9840, 11281, 11670, 11890, 12448, 13920, 14268, 15560, 15949, 17835, 18672, 19024, 19680, 22562, 23340, 23780, 28536, 31120, 31898, 33843, 35670, 37344, 38048, 45124, 46680, 47560, 47847, 56405, 57072, 62240, 63796, 67686, 71340, 79745, 90248, 93360, 95120, 95694, 112810, 114144, 127592, 135372, 142680, 159490, 169215, 180496, 186720, 190240, 191388, 225620, 239235, 255184, 270744, 285360, 318980, 338430, 360992, 382776, 451240, 462521, 478470, 510368, 541488, 570720, 637960, 676860, 765552, 902480, 925042, 956940, 1082976, 1275920, 1353720, 1387563, 1531104, 1804960, 1850084, 1913880, 2312605, 2551840, 2707440, 2775126, 3700168, 3827760, 4625210, 5414880, 5550252, 6937815, 7400336, 7655520, 9250420, 11100504, 13875630, 14800672, 18500840, 22201008, 27751260, 37001680, 44402016, 55502520, 74003360, 111005040, 222010080]

約数ペア:

[(1, 222010080), (2, 111005040), (3, 74003360), (4, 55502520), (5, 44402016), (6, 37001680), (8, 27751260), (10, 22201008), (12, 18500840), (15, 14800672), (16, 13875630), (20, 11100504), (24, 9250420), (29, 7655520), (30, 7400336), (32, 6937815), (40, 5550252), (41, 5414880), (48, 4625210), (58, 3827760), (60, 3700168), (80, 2775126), (82, 2707440), (87, 2551840), (96, 2312605), (116, 1913880), (120, 1850084), (123, 1804960), (145, 1531104), (160, 1387563), (164, 1353720), (174, 1275920), (205, 1082976), (232, 956940), (240, 925042), (246, 902480), (290, 765552), (328, 676860), (348, 637960), (389, 570720), (410, 541488), (435, 510368), (464, 478470), (480, 462521), (492, 451240), (580, 382776), (615, 360992), (656, 338430), (696, 318980), (778, 285360), (820, 270744), (870, 255184), (928, 239235), (984, 225620), (1160, 191388), (1167, 190240), (1189, 186720), (1230, 180496), (1312, 169215), (1392, 159490), (1556, 142680), (1640, 135372), (1740, 127592), (1945, 114144), (1968, 112810), (2320, 95694), (2334, 95120), (2378, 93360), (2460, 90248), (2784, 79745), (3112, 71340), (3280, 67686), (3480, 63796), (3567, 62240), (3890, 57072), (3936, 56405), (4640, 47847), (4668, 47560), (4756, 46680), (4920, 45124), (5835, 38048), (5945, 37344), (6224, 35670), (6560, 33843), (6960, 31898), (7134, 31120), (7780, 28536), (9336, 23780), (9512, 23340), (9840, 22562), (11281, 19680), (11670, 19024), (11890, 18672), (12448, 17835), (13920, 15949), (14268, 15560)]