553859280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1338

約数の個数: 240

約数和(自身を含む): 2047368960

約数和(自身を除く): 1493509680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1259, 1410, 1560, 1692, 1833, 1872, 1880, 2115, 2256, 2340, 2444, 2518, 2820, 3055, 3120, 3384, 3666, 3760, 3777, 4230, 4680, 4888, 5036, 5499, 5640, 6110, 6295, 6768, 7332, 7554, 8460, 9165, 9360, 9776, 10072, 10998, 11280, 11331, 12220, 12590, 14664, 15108, 16367, 16920, 18330, 18885, 20144, 21996, 22662, 24440, 25180, 27495, 29328, 30216, 32734, 33840, 36660, 37770, 43992, 45324, 48880, 49101, 50360, 54990, 56655, 59173, 60432, 65468, 73320, 75540, 81835, 87984, 90648, 98202, 100720, 109980, 113310, 118346, 130936, 146640, 147303, 151080, 163670, 177519, 181296, 196404, 219960, 226620, 236692, 245505, 261872, 294606, 295865, 302160, 327340, 355038, 392808, 439920, 453240, 473384, 491010, 532557, 589212, 591730, 654680, 710076, 736515, 769249, 785616, 887595, 906480, 946768, 982020, 1065114, 1178424, 1183460, 1309360, 1420152, 1473030, 1538498, 1775190, 1964040, 2130228, 2307747, 2356848, 2366920, 2662785, 2840304, 2946060, 3076996, 3550380, 3846245, 3928080, 4260456, 4615494, 4733840, 5325570, 5892120, 6153992, 6923241, 7100760, 7692490, 8520912, 9230988, 10651140, 11538735, 11784240, 12307984, 13846482, 14201520, 15384980, 18461976, 21302280, 23077470, 27692964, 30769960, 34616205, 36923952, 42604560, 46154940, 55385928, 61539920, 69232410, 92309880, 110771856, 138464820, 184619760, 276929640, 553859280]

約数ペア:

[(1, 553859280), (2, 276929640), (3, 184619760), (4, 138464820), (5, 110771856), (6, 92309880), (8, 69232410), (9, 61539920), (10, 55385928), (12, 46154940), (13, 42604560), (15, 36923952), (16, 34616205), (18, 30769960), (20, 27692964), (24, 23077470), (26, 21302280), (30, 18461976), (36, 15384980), (39, 14201520), (40, 13846482), (45, 12307984), (47, 11784240), (48, 11538735), (52, 10651140), (60, 9230988), (65, 8520912), (72, 7692490), (78, 7100760), (80, 6923241), (90, 6153992), (94, 5892120), (104, 5325570), (117, 4733840), (120, 4615494), (130, 4260456), (141, 3928080), (144, 3846245), (156, 3550380), (180, 3076996), (188, 2946060), (195, 2840304), (208, 2662785), (234, 2366920), (235, 2356848), (240, 2307747), (260, 2130228), (282, 1964040), (312, 1775190), (360, 1538498), (376, 1473030), (390, 1420152), (423, 1309360), (468, 1183460), (470, 1178424), (520, 1065114), (564, 982020), (585, 946768), (611, 906480), (624, 887595), (705, 785616), (720, 769249), (752, 736515), (780, 710076), (846, 654680), (936, 591730), (940, 589212), (1040, 532557), (1128, 491010), (1170, 473384), (1222, 453240), (1259, 439920), (1410, 392808), (1560, 355038), (1692, 327340), (1833, 302160), (1872, 295865), (1880, 294606), (2115, 261872), (2256, 245505), (2340, 236692), (2444, 226620), (2518, 219960), (2820, 196404), (3055, 181296), (3120, 177519), (3384, 163670), (3666, 151080), (3760, 147303), (3777, 146640), (4230, 130936), (4680, 118346), (4888, 113310), (5036, 109980), (5499, 100720), (5640, 98202), (6110, 90648), (6295, 87984), (6768, 81835), (7332, 75540), (7554, 73320), (8460, 65468), (9165, 60432), (9360, 59173), (9776, 56655), (10072, 54990), (10998, 50360), (11280, 49101), (11331, 48880), (12220, 45324), (12590, 43992), (14664, 37770), (15108, 36660), (16367, 33840), (16920, 32734), (18330, 30216), (18885, 29328), (20144, 27495), (21996, 25180), (22662, 24440)]