84431760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1785

約数の個数: 160

約数和(自身を含む): 309623040

約数和(自身を除く): 225191280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1733, 1740, 2030, 2320, 2436, 3045, 3248, 3466, 3480, 4060, 4872, 5199, 6090, 6932, 6960, 8120, 8665, 9744, 10398, 12131, 12180, 13864, 16240, 17330, 20796, 24262, 24360, 25995, 27728, 34660, 36393, 41592, 48524, 48720, 50257, 51990, 60655, 69320, 72786, 83184, 97048, 100514, 103980, 121310, 138640, 145572, 150771, 181965, 194096, 201028, 207960, 242620, 251285, 291144, 301542, 351799, 363930, 402056, 415920, 485240, 502570, 582288, 603084, 703598, 727860, 753855, 804112, 970480, 1005140, 1055397, 1206168, 1407196, 1455720, 1507710, 1758995, 2010280, 2110794, 2412336, 2814392, 2911440, 3015420, 3517990, 4020560, 4221588, 5276985, 5628784, 6030840, 7035980, 8443176, 10553970, 12061680, 14071960, 16886352, 21107940, 28143920, 42215880, 84431760]

約数ペア:

[(1, 84431760), (2, 42215880), (3, 28143920), (4, 21107940), (5, 16886352), (6, 14071960), (7, 12061680), (8, 10553970), (10, 8443176), (12, 7035980), (14, 6030840), (15, 5628784), (16, 5276985), (20, 4221588), (21, 4020560), (24, 3517990), (28, 3015420), (29, 2911440), (30, 2814392), (35, 2412336), (40, 2110794), (42, 2010280), (48, 1758995), (56, 1507710), (58, 1455720), (60, 1407196), (70, 1206168), (80, 1055397), (84, 1005140), (87, 970480), (105, 804112), (112, 753855), (116, 727860), (120, 703598), (140, 603084), (145, 582288), (168, 502570), (174, 485240), (203, 415920), (210, 402056), (232, 363930), (240, 351799), (280, 301542), (290, 291144), (336, 251285), (348, 242620), (406, 207960), (420, 201028), (435, 194096), (464, 181965), (560, 150771), (580, 145572), (609, 138640), (696, 121310), (812, 103980), (840, 100514), (870, 97048), (1015, 83184), (1160, 72786), (1218, 69320), (1392, 60655), (1624, 51990), (1680, 50257), (1733, 48720), (1740, 48524), (2030, 41592), (2320, 36393), (2436, 34660), (3045, 27728), (3248, 25995), (3466, 24360), (3480, 24262), (4060, 20796), (4872, 17330), (5199, 16240), (6090, 13864), (6932, 12180), (6960, 12131), (8120, 10398), (8665, 9744)]