1608618960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57287}}^1$

素因数の和:57322

約数の個数: 160

約数和(自身を含む): 5967118080

約数和(自身を除く): 4358499120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 57287, 114574, 171861, 229148, 286435, 343722, 458296, 515583, 572870, 687444, 744731, 859305, 916592, 1031166, 1145740, 1374888, 1489462, 1546749, 1718610, 2062332, 2234193, 2291480, 2577915, 2749776, 2978924, 3093498, 3437220, 3723655, 4124664, 4468386, 4582960, 5155830, 5957848, 6186996, 6702579, 6874440, 7447310, 7733745, 8249328, 8936772, 10311660, 11170965, 11915696, 12373992, 13405158, 13748880, 14894620, 15467490, 17873544, 20107737, 20623320, 22341930, 24747984, 26810316, 29789240, 30934980, 33512895, 35747088, 40215474, 41246640, 44683860, 53620632, 59578480, 61869960, 67025790, 80430948, 89367720, 100538685, 107241264, 123739920, 134051580, 160861896, 178735440, 201077370, 268103160, 321723792, 402154740, 536206320, 804309480, 1608618960]

約数ペア:

[(1, 1608618960), (2, 804309480), (3, 536206320), (4, 402154740), (5, 321723792), (6, 268103160), (8, 201077370), (9, 178735440), (10, 160861896), (12, 134051580), (13, 123739920), (15, 107241264), (16, 100538685), (18, 89367720), (20, 80430948), (24, 67025790), (26, 61869960), (27, 59578480), (30, 53620632), (36, 44683860), (39, 41246640), (40, 40215474), (45, 35747088), (48, 33512895), (52, 30934980), (54, 29789240), (60, 26810316), (65, 24747984), (72, 22341930), (78, 20623320), (80, 20107737), (90, 17873544), (104, 15467490), (108, 14894620), (117, 13748880), (120, 13405158), (130, 12373992), (135, 11915696), (144, 11170965), (156, 10311660), (180, 8936772), (195, 8249328), (208, 7733745), (216, 7447310), (234, 6874440), (240, 6702579), (260, 6186996), (270, 5957848), (312, 5155830), (351, 4582960), (360, 4468386), (390, 4124664), (432, 3723655), (468, 3437220), (520, 3093498), (540, 2978924), (585, 2749776), (624, 2577915), (702, 2291480), (720, 2234193), (780, 2062332), (936, 1718610), (1040, 1546749), (1080, 1489462), (1170, 1374888), (1404, 1145740), (1560, 1031166), (1755, 916592), (1872, 859305), (2160, 744731), (2340, 687444), (2808, 572870), (3120, 515583), (3510, 458296), (4680, 343722), (5616, 286435), (7020, 229148), (9360, 171861), (14040, 114574), (28080, 57287)]