329143360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 654019520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 89, 91, 104, 112, 127, 130, 140, 160, 178, 182, 208, 224, 254, 260, 280, 320, 356, 364, 416, 445, 448, 455, 508, 520, 560, 623, 635, 712, 728, 832, 889, 890, 910, 1016, 1040, 1120, 1157, 1246, 1270, 1424, 1456, 1651, 1778, 1780, 1820, 2032, 2080, 2240, 2314, 2492, 2540, 2848, 2912, 3115, 3302, 3556, 3560, 3640, 4064, 4160, 4445, 4628, 4984, 5080, 5696, 5785, 5824, 6230, 6604, 7112, 7120, 7280, 8099, 8128, 8255, 8890, 9256, 9968, 10160, 11303, 11557, 11570, 12460, 13208, 14224, 14240, 14560, 16198, 16510, 17780, 18512, 19936, 20320, 22606, 23114, 23140, 24920, 26416, 28448, 28480, 29120, 32396, 33020, 35560, 37024, 39872, 40495, 40640, 45212, 46228, 46280, 49840, 52832, 56515, 56896, 57785, 64792, 66040, 71120, 74048, 79121, 80990, 90424, 92456, 92560, 99680, 105664, 113030, 115570, 129584, 132080, 142240, 146939, 158242, 161980, 180848, 184912, 185120, 199360, 226060, 231140, 259168, 264160, 284480, 293878, 316484, 323960, 361696, 369824, 370240, 395605, 452120, 462280, 518336, 528320, 587756, 632968, 647920, 723392, 734695, 739648, 791210, 904240, 924560, 1028573, 1175512, 1265936, 1295840, 1469390, 1582420, 1808480, 1849120, 2057146, 2351024, 2531872, 2591680, 2938780, 3164840, 3616960, 3698240, 4114292, 4702048, 5063744, 5142865, 5877560, 6329680, 8228584, 9404096, 10285730, 11755120, 12659360, 16457168, 20571460, 23510240, 25318720, 32914336, 41142920, 47020480, 65828672, 82285840, 164571680, 329143360]

約数ペア:

[(1, 329143360), (2, 164571680), (4, 82285840), (5, 65828672), (7, 47020480), (8, 41142920), (10, 32914336), (13, 25318720), (14, 23510240), (16, 20571460), (20, 16457168), (26, 12659360), (28, 11755120), (32, 10285730), (35, 9404096), (40, 8228584), (52, 6329680), (56, 5877560), (64, 5142865), (65, 5063744), (70, 4702048), (80, 4114292), (89, 3698240), (91, 3616960), (104, 3164840), (112, 2938780), (127, 2591680), (130, 2531872), (140, 2351024), (160, 2057146), (178, 1849120), (182, 1808480), (208, 1582420), (224, 1469390), (254, 1295840), (260, 1265936), (280, 1175512), (320, 1028573), (356, 924560), (364, 904240), (416, 791210), (445, 739648), (448, 734695), (455, 723392), (508, 647920), (520, 632968), (560, 587756), (623, 528320), (635, 518336), (712, 462280), (728, 452120), (832, 395605), (889, 370240), (890, 369824), (910, 361696), (1016, 323960), (1040, 316484), (1120, 293878), (1157, 284480), (1246, 264160), (1270, 259168), (1424, 231140), (1456, 226060), (1651, 199360), (1778, 185120), (1780, 184912), (1820, 180848), (2032, 161980), (2080, 158242), (2240, 146939), (2314, 142240), (2492, 132080), (2540, 129584), (2848, 115570), (2912, 113030), (3115, 105664), (3302, 99680), (3556, 92560), (3560, 92456), (3640, 90424), (4064, 80990), (4160, 79121), (4445, 74048), (4628, 71120), (4984, 66040), (5080, 64792), (5696, 57785), (5785, 56896), (5824, 56515), (6230, 52832), (6604, 49840), (7112, 46280), (7120, 46228), (7280, 45212), (8099, 40640), (8128, 40495), (8255, 39872), (8890, 37024), (9256, 35560), (9968, 33020), (10160, 32396), (11303, 29120), (11557, 28480), (11570, 28448), (12460, 26416), (13208, 24920), (14224, 23140), (14240, 23114), (14560, 22606), (16198, 20320), (16510, 19936), (17780, 18512)]