142660560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1733}}^1$

素因数の和:1770

約数の個数: 160

約数和(自身を含む): 516038400

約数和(自身を除く): 373377840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1733, 1960, 2058, 2352, 2744, 2940, 3430, 3466, 3920, 4116, 5145, 5199, 5488, 5880, 6860, 6932, 8232, 8665, 10290, 10398, 11760, 12131, 13720, 13864, 16464, 17330, 20580, 20796, 24262, 25995, 27440, 27728, 34660, 36393, 41160, 41592, 48524, 51990, 60655, 69320, 72786, 82320, 83184, 84917, 97048, 103980, 121310, 138640, 145572, 169834, 181965, 194096, 207960, 242620, 254751, 291144, 339668, 363930, 415920, 424585, 485240, 509502, 582288, 594419, 679336, 727860, 849170, 970480, 1019004, 1188838, 1273755, 1358672, 1455720, 1698340, 1783257, 2038008, 2377676, 2547510, 2911440, 2972095, 3396680, 3566514, 4076016, 4755352, 5095020, 5944190, 6793360, 7133028, 8916285, 9510704, 10190040, 11888380, 14266056, 17832570, 20380080, 23776760, 28532112, 35665140, 47553520, 71330280, 142660560]

約数ペア:

[(1, 142660560), (2, 71330280), (3, 47553520), (4, 35665140), (5, 28532112), (6, 23776760), (7, 20380080), (8, 17832570), (10, 14266056), (12, 11888380), (14, 10190040), (15, 9510704), (16, 8916285), (20, 7133028), (21, 6793360), (24, 5944190), (28, 5095020), (30, 4755352), (35, 4076016), (40, 3566514), (42, 3396680), (48, 2972095), (49, 2911440), (56, 2547510), (60, 2377676), (70, 2038008), (80, 1783257), (84, 1698340), (98, 1455720), (105, 1358672), (112, 1273755), (120, 1188838), (140, 1019004), (147, 970480), (168, 849170), (196, 727860), (210, 679336), (240, 594419), (245, 582288), (280, 509502), (294, 485240), (336, 424585), (343, 415920), (392, 363930), (420, 339668), (490, 291144), (560, 254751), (588, 242620), (686, 207960), (735, 194096), (784, 181965), (840, 169834), (980, 145572), (1029, 138640), (1176, 121310), (1372, 103980), (1470, 97048), (1680, 84917), (1715, 83184), (1733, 82320), (1960, 72786), (2058, 69320), (2352, 60655), (2744, 51990), (2940, 48524), (3430, 41592), (3466, 41160), (3920, 36393), (4116, 34660), (5145, 27728), (5199, 27440), (5488, 25995), (5880, 24262), (6860, 20796), (6932, 20580), (8232, 17330), (8665, 16464), (10290, 13864), (10398, 13720), (11760, 12131)]