293111520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 1005903360

約数和(自身を除く): 712791840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 240, 260, 312, 321, 390, 416, 428, 439, 480, 520, 535, 624, 642, 780, 856, 878, 1040, 1070, 1248, 1284, 1317, 1391, 1560, 1605, 1712, 1756, 2080, 2140, 2195, 2568, 2634, 2782, 3120, 3210, 3424, 3512, 4173, 4280, 4390, 5136, 5268, 5564, 5707, 6240, 6420, 6585, 6955, 7024, 8346, 8560, 8780, 10272, 10536, 11128, 11414, 12840, 13170, 13910, 14048, 16692, 17120, 17121, 17560, 20865, 21072, 22256, 22828, 25680, 26340, 27820, 28535, 33384, 34242, 35120, 41730, 42144, 44512, 45656, 46973, 51360, 52680, 55640, 57070, 66768, 68484, 70240, 83460, 85605, 91312, 93946, 105360, 111280, 114140, 133536, 136968, 140919, 166920, 171210, 182624, 187892, 210720, 222560, 228280, 234865, 273936, 281838, 333840, 342420, 375784, 456560, 469730, 547872, 563676, 610649, 667680, 684840, 704595, 751568, 913120, 939460, 1127352, 1221298, 1369680, 1409190, 1503136, 1831947, 1878920, 2254704, 2442596, 2739360, 2818380, 3053245, 3663894, 3757840, 4509408, 4885192, 5636760, 6106490, 7327788, 7515680, 9159735, 9770384, 11273520, 12212980, 14655576, 18319470, 19540768, 22547040, 24425960, 29311152, 36638940, 48851920, 58622304, 73277880, 97703840, 146555760, 293111520]

約数ペア:

[(1, 293111520), (2, 146555760), (3, 97703840), (4, 73277880), (5, 58622304), (6, 48851920), (8, 36638940), (10, 29311152), (12, 24425960), (13, 22547040), (15, 19540768), (16, 18319470), (20, 14655576), (24, 12212980), (26, 11273520), (30, 9770384), (32, 9159735), (39, 7515680), (40, 7327788), (48, 6106490), (52, 5636760), (60, 4885192), (65, 4509408), (78, 3757840), (80, 3663894), (96, 3053245), (104, 2818380), (107, 2739360), (120, 2442596), (130, 2254704), (156, 1878920), (160, 1831947), (195, 1503136), (208, 1409190), (214, 1369680), (240, 1221298), (260, 1127352), (312, 939460), (321, 913120), (390, 751568), (416, 704595), (428, 684840), (439, 667680), (480, 610649), (520, 563676), (535, 547872), (624, 469730), (642, 456560), (780, 375784), (856, 342420), (878, 333840), (1040, 281838), (1070, 273936), (1248, 234865), (1284, 228280), (1317, 222560), (1391, 210720), (1560, 187892), (1605, 182624), (1712, 171210), (1756, 166920), (2080, 140919), (2140, 136968), (2195, 133536), (2568, 114140), (2634, 111280), (2782, 105360), (3120, 93946), (3210, 91312), (3424, 85605), (3512, 83460), (4173, 70240), (4280, 68484), (4390, 66768), (5136, 57070), (5268, 55640), (5564, 52680), (5707, 51360), (6240, 46973), (6420, 45656), (6585, 44512), (6955, 42144), (7024, 41730), (8346, 35120), (8560, 34242), (8780, 33384), (10272, 28535), (10536, 27820), (11128, 26340), (11414, 25680), (12840, 22828), (13170, 22256), (13910, 21072), (14048, 20865), (16692, 17560), (17120, 17121)]