16144920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 59754240

約数和(自身を除く): 43609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 151, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 302, 324, 330, 360, 396, 405, 440, 453, 486, 495, 540, 594, 604, 648, 660, 755, 792, 810, 891, 906, 972, 990, 1080, 1188, 1208, 1215, 1320, 1359, 1485, 1510, 1620, 1661, 1782, 1812, 1944, 1980, 2265, 2376, 2430, 2673, 2718, 2970, 3020, 3240, 3322, 3564, 3624, 3960, 4077, 4455, 4530, 4860, 4983, 5346, 5436, 5940, 6040, 6644, 6795, 7128, 8154, 8305, 8910, 9060, 9720, 9966, 10692, 10872, 11880, 12231, 13288, 13365, 13590, 14949, 16308, 16610, 17820, 18120, 19932, 20385, 21384, 24462, 24915, 26730, 27180, 29898, 32616, 33220, 35640, 36693, 39864, 40770, 44847, 48924, 49830, 53460, 54360, 59796, 61155, 66440, 73386, 74745, 81540, 89694, 97848, 99660, 106920, 119592, 122310, 134541, 146772, 149490, 163080, 179388, 183465, 199320, 224235, 244620, 269082, 293544, 298980, 358776, 366930, 403623, 448470, 489240, 538164, 597960, 672705, 733860, 807246, 896940, 1076328, 1345410, 1467720, 1614492, 1793880, 2018115, 2690820, 3228984, 4036230, 5381640, 8072460, 16144920]

約数ペア:

[(1, 16144920), (2, 8072460), (3, 5381640), (4, 4036230), (5, 3228984), (6, 2690820), (8, 2018115), (9, 1793880), (10, 1614492), (11, 1467720), (12, 1345410), (15, 1076328), (18, 896940), (20, 807246), (22, 733860), (24, 672705), (27, 597960), (30, 538164), (33, 489240), (36, 448470), (40, 403623), (44, 366930), (45, 358776), (54, 298980), (55, 293544), (60, 269082), (66, 244620), (72, 224235), (81, 199320), (88, 183465), (90, 179388), (99, 163080), (108, 149490), (110, 146772), (120, 134541), (132, 122310), (135, 119592), (151, 106920), (162, 99660), (165, 97848), (180, 89694), (198, 81540), (216, 74745), (220, 73386), (243, 66440), (264, 61155), (270, 59796), (297, 54360), (302, 53460), (324, 49830), (330, 48924), (360, 44847), (396, 40770), (405, 39864), (440, 36693), (453, 35640), (486, 33220), (495, 32616), (540, 29898), (594, 27180), (604, 26730), (648, 24915), (660, 24462), (755, 21384), (792, 20385), (810, 19932), (891, 18120), (906, 17820), (972, 16610), (990, 16308), (1080, 14949), (1188, 13590), (1208, 13365), (1215, 13288), (1320, 12231), (1359, 11880), (1485, 10872), (1510, 10692), (1620, 9966), (1661, 9720), (1782, 9060), (1812, 8910), (1944, 8305), (1980, 8154), (2265, 7128), (2376, 6795), (2430, 6644), (2673, 6040), (2718, 5940), (2970, 5436), (3020, 5346), (3240, 4983), (3322, 4860), (3564, 4530), (3624, 4455), (3960, 4077)]