158993640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 567861840

約数和(自身を除く): 408868200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 641, 689, 780, 795, 936, 954, 1060, 1170, 1272, 1282, 1378, 1560, 1590, 1908, 1923, 2067, 2120, 2340, 2385, 2564, 2756, 3180, 3205, 3445, 3816, 3846, 4134, 4680, 4770, 5128, 5512, 5769, 6201, 6360, 6410, 6890, 7692, 8268, 8333, 9540, 9615, 10335, 11538, 12402, 12820, 13780, 15384, 16536, 16666, 19080, 19230, 20670, 23076, 24804, 24999, 25640, 27560, 28845, 31005, 33332, 33973, 38460, 41340, 41665, 46152, 49608, 49998, 57690, 62010, 66664, 67946, 74997, 76920, 82680, 83330, 99996, 101919, 115380, 124020, 124995, 135892, 149994, 166660, 169865, 199992, 203838, 230760, 248040, 249990, 271784, 299988, 305757, 333320, 339730, 374985, 407676, 441649, 499980, 509595, 599976, 611514, 679460, 749970, 815352, 883298, 999960, 1019190, 1223028, 1324947, 1358920, 1499940, 1528785, 1766596, 2038380, 2208245, 2446056, 2649894, 2999880, 3057570, 3533192, 3974841, 4076760, 4416490, 5299788, 6115140, 6624735, 7949682, 8832980, 10599576, 12230280, 13249470, 15899364, 17665960, 19874205, 26498940, 31798728, 39748410, 52997880, 79496820, 158993640]

約数ペア:

[(1, 158993640), (2, 79496820), (3, 52997880), (4, 39748410), (5, 31798728), (6, 26498940), (8, 19874205), (9, 17665960), (10, 15899364), (12, 13249470), (13, 12230280), (15, 10599576), (18, 8832980), (20, 7949682), (24, 6624735), (26, 6115140), (30, 5299788), (36, 4416490), (39, 4076760), (40, 3974841), (45, 3533192), (52, 3057570), (53, 2999880), (60, 2649894), (65, 2446056), (72, 2208245), (78, 2038380), (90, 1766596), (104, 1528785), (106, 1499940), (117, 1358920), (120, 1324947), (130, 1223028), (156, 1019190), (159, 999960), (180, 883298), (195, 815352), (212, 749970), (234, 679460), (260, 611514), (265, 599976), (312, 509595), (318, 499980), (360, 441649), (390, 407676), (424, 374985), (468, 339730), (477, 333320), (520, 305757), (530, 299988), (585, 271784), (636, 249990), (641, 248040), (689, 230760), (780, 203838), (795, 199992), (936, 169865), (954, 166660), (1060, 149994), (1170, 135892), (1272, 124995), (1282, 124020), (1378, 115380), (1560, 101919), (1590, 99996), (1908, 83330), (1923, 82680), (2067, 76920), (2120, 74997), (2340, 67946), (2385, 66664), (2564, 62010), (2756, 57690), (3180, 49998), (3205, 49608), (3445, 46152), (3816, 41665), (3846, 41340), (4134, 38460), (4680, 33973), (4770, 33332), (5128, 31005), (5512, 28845), (5769, 27560), (6201, 25640), (6360, 24999), (6410, 24804), (6890, 23076), (7692, 20670), (8268, 19230), (8333, 19080), (9540, 16666), (9615, 16536), (10335, 15384), (11538, 13780), (12402, 12820)]