153563280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 519716736

約数和(自身を除く): 366153456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 593, 624, 664, 780, 830, 996, 1040, 1079, 1186, 1245, 1328, 1560, 1660, 1779, 1992, 2158, 2372, 2490, 2965, 3120, 3237, 3320, 3558, 3984, 4316, 4744, 4980, 5395, 5930, 6474, 6640, 7116, 7709, 8632, 8895, 9488, 9960, 10790, 11860, 12948, 14232, 15418, 16185, 17264, 17790, 19920, 21580, 23127, 23720, 25896, 28464, 30836, 32370, 35580, 38545, 43160, 46254, 47440, 49219, 51792, 61672, 64740, 71160, 77090, 86320, 92508, 98438, 115635, 123344, 129480, 142320, 147657, 154180, 185016, 196876, 231270, 246095, 258960, 295314, 308360, 370032, 393752, 462540, 492190, 590628, 616720, 639847, 738285, 787504, 925080, 984380, 1181256, 1279694, 1476570, 1850160, 1919541, 1968760, 2362512, 2559388, 2953140, 3199235, 3839082, 3937520, 5118776, 5906280, 6398470, 7678164, 9597705, 10237552, 11812560, 12796940, 15356328, 19195410, 25593880, 30712656, 38390820, 51187760, 76781640, 153563280]

約数ペア:

[(1, 153563280), (2, 76781640), (3, 51187760), (4, 38390820), (5, 30712656), (6, 25593880), (8, 19195410), (10, 15356328), (12, 12796940), (13, 11812560), (15, 10237552), (16, 9597705), (20, 7678164), (24, 6398470), (26, 5906280), (30, 5118776), (39, 3937520), (40, 3839082), (48, 3199235), (52, 2953140), (60, 2559388), (65, 2362512), (78, 1968760), (80, 1919541), (83, 1850160), (104, 1476570), (120, 1279694), (130, 1181256), (156, 984380), (166, 925080), (195, 787504), (208, 738285), (240, 639847), (249, 616720), (260, 590628), (312, 492190), (332, 462540), (390, 393752), (415, 370032), (498, 308360), (520, 295314), (593, 258960), (624, 246095), (664, 231270), (780, 196876), (830, 185016), (996, 154180), (1040, 147657), (1079, 142320), (1186, 129480), (1245, 123344), (1328, 115635), (1560, 98438), (1660, 92508), (1779, 86320), (1992, 77090), (2158, 71160), (2372, 64740), (2490, 61672), (2965, 51792), (3120, 49219), (3237, 47440), (3320, 46254), (3558, 43160), (3984, 38545), (4316, 35580), (4744, 32370), (4980, 30836), (5395, 28464), (5930, 25896), (6474, 23720), (6640, 23127), (7116, 21580), (7709, 19920), (8632, 17790), (8895, 17264), (9488, 16185), (9960, 15418), (10790, 14232), (11860, 12948)]