227391840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 192

約数和(自身を含む): 857304000

約数和(自身を除く): 629912160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4049, 4320, 4680, 5616, 6240, 7020, 8098, 9360, 11232, 12147, 14040, 16196, 18720, 20245, 24294, 28080, 32392, 36441, 40490, 48588, 52637, 56160, 60735, 64784, 72882, 80980, 97176, 105274, 109323, 121470, 129568, 145764, 157911, 161960, 182205, 194352, 210548, 218646, 242940, 263185, 291528, 315822, 323920, 364410, 388704, 421096, 437292, 473733, 485880, 526370, 546615, 583056, 631644, 647840, 728820, 789555, 842192, 874584, 947466, 971760, 1052740, 1093230, 1166112, 1263288, 1421199, 1457640, 1579110, 1684384, 1749168, 1894932, 1943520, 2105480, 2186460, 2368665, 2526576, 2842398, 2915280, 3158220, 3498336, 3789864, 4210960, 4372920, 4737330, 5053152, 5684796, 5830560, 6316440, 7105995, 7579728, 8421920, 8745840, 9474660, 11369592, 12632880, 14211990, 15159456, 17491680, 18949320, 22739184, 25265760, 28423980, 37898640, 45478368, 56847960, 75797280, 113695920, 227391840]

約数ペア:

[(1, 227391840), (2, 113695920), (3, 75797280), (4, 56847960), (5, 45478368), (6, 37898640), (8, 28423980), (9, 25265760), (10, 22739184), (12, 18949320), (13, 17491680), (15, 15159456), (16, 14211990), (18, 12632880), (20, 11369592), (24, 9474660), (26, 8745840), (27, 8421920), (30, 7579728), (32, 7105995), (36, 6316440), (39, 5830560), (40, 5684796), (45, 5053152), (48, 4737330), (52, 4372920), (54, 4210960), (60, 3789864), (65, 3498336), (72, 3158220), (78, 2915280), (80, 2842398), (90, 2526576), (96, 2368665), (104, 2186460), (108, 2105480), (117, 1943520), (120, 1894932), (130, 1749168), (135, 1684384), (144, 1579110), (156, 1457640), (160, 1421199), (180, 1263288), (195, 1166112), (208, 1093230), (216, 1052740), (234, 971760), (240, 947466), (260, 874584), (270, 842192), (288, 789555), (312, 728820), (351, 647840), (360, 631644), (390, 583056), (416, 546615), (432, 526370), (468, 485880), (480, 473733), (520, 437292), (540, 421096), (585, 388704), (624, 364410), (702, 323920), (720, 315822), (780, 291528), (864, 263185), (936, 242940), (1040, 218646), (1080, 210548), (1170, 194352), (1248, 182205), (1404, 161960), (1440, 157911), (1560, 145764), (1755, 129568), (1872, 121470), (2080, 109323), (2160, 105274), (2340, 97176), (2808, 80980), (3120, 72882), (3510, 64784), (3744, 60735), (4049, 56160), (4320, 52637), (4680, 48588), (5616, 40490), (6240, 36441), (7020, 32392), (8098, 28080), (9360, 24294), (11232, 20245), (12147, 18720), (14040, 16196)]