91336960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 257544000

約数和(自身を除く): 166207040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 499, 520, 572, 640, 704, 715, 832, 880, 998, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 1996, 2080, 2288, 2495, 2816, 2860, 3328, 3520, 3992, 4160, 4576, 4990, 5489, 5720, 6487, 7040, 7984, 8320, 9152, 9980, 10978, 11440, 12974, 14080, 15968, 16640, 18304, 19960, 21956, 22880, 25948, 27445, 31936, 32435, 36608, 39920, 43912, 45760, 51896, 54890, 63872, 64870, 71357, 79840, 87824, 91520, 103792, 109780, 127744, 129740, 142714, 159680, 175648, 183040, 207584, 219560, 259480, 285428, 319360, 351296, 356785, 415168, 439120, 518960, 570856, 638720, 702592, 713570, 830336, 878240, 1037920, 1141712, 1405184, 1427140, 1660672, 1756480, 2075840, 2283424, 2854280, 3512960, 4151680, 4566848, 5708560, 7025920, 8303360, 9133696, 11417120, 18267392, 22834240, 45668480, 91336960]

約数ペア:

[(1, 91336960), (2, 45668480), (4, 22834240), (5, 18267392), (8, 11417120), (10, 9133696), (11, 8303360), (13, 7025920), (16, 5708560), (20, 4566848), (22, 4151680), (26, 3512960), (32, 2854280), (40, 2283424), (44, 2075840), (52, 1756480), (55, 1660672), (64, 1427140), (65, 1405184), (80, 1141712), (88, 1037920), (104, 878240), (110, 830336), (128, 713570), (130, 702592), (143, 638720), (160, 570856), (176, 518960), (208, 439120), (220, 415168), (256, 356785), (260, 351296), (286, 319360), (320, 285428), (352, 259480), (416, 219560), (440, 207584), (499, 183040), (520, 175648), (572, 159680), (640, 142714), (704, 129740), (715, 127744), (832, 109780), (880, 103792), (998, 91520), (1040, 87824), (1144, 79840), (1280, 71357), (1408, 64870), (1430, 63872), (1664, 54890), (1760, 51896), (1996, 45760), (2080, 43912), (2288, 39920), (2495, 36608), (2816, 32435), (2860, 31936), (3328, 27445), (3520, 25948), (3992, 22880), (4160, 21956), (4576, 19960), (4990, 18304), (5489, 16640), (5720, 15968), (6487, 14080), (7040, 12974), (7984, 11440), (8320, 10978), (9152, 9980)]