232277920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 668860416

約数和(自身を除く): 436582496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 71, 80, 92, 112, 115, 127, 140, 142, 160, 161, 184, 224, 230, 254, 280, 284, 322, 355, 368, 460, 497, 508, 560, 568, 635, 644, 710, 736, 805, 889, 920, 994, 1016, 1120, 1136, 1270, 1288, 1420, 1610, 1633, 1778, 1840, 1988, 2032, 2272, 2485, 2540, 2576, 2840, 2921, 3220, 3266, 3556, 3680, 3976, 4064, 4445, 4970, 5080, 5152, 5680, 5842, 6440, 6532, 7112, 7952, 8165, 8890, 9017, 9940, 10160, 11360, 11431, 11684, 12880, 13064, 14224, 14605, 15904, 16330, 17780, 18034, 19880, 20320, 20447, 22862, 23368, 25760, 26128, 28448, 29210, 32660, 35560, 36068, 39760, 40894, 45085, 45724, 46736, 52256, 57155, 58420, 63119, 65320, 71120, 72136, 79520, 81788, 90170, 91448, 93472, 102235, 114310, 116840, 126238, 130640, 142240, 144272, 163576, 180340, 182896, 204470, 207391, 228620, 233680, 252476, 261280, 288544, 315595, 327152, 360680, 365792, 408940, 414782, 457240, 467360, 504952, 631190, 654304, 721360, 817880, 829564, 914480, 1009904, 1036955, 1262380, 1442720, 1451737, 1635760, 1659128, 1828960, 2019808, 2073910, 2524760, 2903474, 3271520, 3318256, 4147820, 5049520, 5806948, 6636512, 7258685, 8295640, 10099040, 11613896, 14517370, 16591280, 23227792, 29034740, 33182560, 46455584, 58069480, 116138960, 232277920]

約数ペア:

[(1, 232277920), (2, 116138960), (4, 58069480), (5, 46455584), (7, 33182560), (8, 29034740), (10, 23227792), (14, 16591280), (16, 14517370), (20, 11613896), (23, 10099040), (28, 8295640), (32, 7258685), (35, 6636512), (40, 5806948), (46, 5049520), (56, 4147820), (70, 3318256), (71, 3271520), (80, 2903474), (92, 2524760), (112, 2073910), (115, 2019808), (127, 1828960), (140, 1659128), (142, 1635760), (160, 1451737), (161, 1442720), (184, 1262380), (224, 1036955), (230, 1009904), (254, 914480), (280, 829564), (284, 817880), (322, 721360), (355, 654304), (368, 631190), (460, 504952), (497, 467360), (508, 457240), (560, 414782), (568, 408940), (635, 365792), (644, 360680), (710, 327152), (736, 315595), (805, 288544), (889, 261280), (920, 252476), (994, 233680), (1016, 228620), (1120, 207391), (1136, 204470), (1270, 182896), (1288, 180340), (1420, 163576), (1610, 144272), (1633, 142240), (1778, 130640), (1840, 126238), (1988, 116840), (2032, 114310), (2272, 102235), (2485, 93472), (2540, 91448), (2576, 90170), (2840, 81788), (2921, 79520), (3220, 72136), (3266, 71120), (3556, 65320), (3680, 63119), (3976, 58420), (4064, 57155), (4445, 52256), (4970, 46736), (5080, 45724), (5152, 45085), (5680, 40894), (5842, 39760), (6440, 36068), (6532, 35560), (7112, 32660), (7952, 29210), (8165, 28448), (8890, 26128), (9017, 25760), (9940, 23368), (10160, 22862), (11360, 20447), (11431, 20320), (11684, 19880), (12880, 18034), (13064, 17780), (14224, 16330), (14605, 15904)]