230243040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 582608160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 223, 239, 240, 270, 288, 360, 432, 446, 478, 480, 540, 669, 717, 720, 864, 892, 956, 1080, 1115, 1195, 1338, 1434, 1440, 1784, 1912, 2007, 2151, 2160, 2230, 2390, 2676, 2868, 3345, 3568, 3585, 3824, 4014, 4302, 4320, 4460, 4780, 5352, 5736, 6021, 6453, 6690, 7136, 7170, 7648, 8028, 8604, 8920, 9560, 10035, 10704, 10755, 11472, 12042, 12906, 13380, 14340, 16056, 17208, 17840, 19120, 20070, 21408, 21510, 22944, 24084, 25812, 26760, 28680, 30105, 32112, 32265, 34416, 35680, 38240, 40140, 43020, 48168, 51624, 53297, 53520, 57360, 60210, 64224, 64530, 68832, 80280, 86040, 96336, 103248, 106594, 107040, 114720, 120420, 129060, 159891, 160560, 172080, 192672, 206496, 213188, 240840, 258120, 266485, 319782, 321120, 344160, 426376, 479673, 481680, 516240, 532970, 639564, 799455, 852752, 959346, 963360, 1032480, 1065940, 1279128, 1439019, 1598910, 1705504, 1918692, 2131880, 2398365, 2558256, 2878038, 3197820, 3837384, 4263760, 4796730, 5116512, 5756076, 6395640, 7195095, 7674768, 8527520, 9593460, 11512152, 12791280, 14390190, 15349536, 19186920, 23024304, 25582560, 28780380, 38373840, 46048608, 57560760, 76747680, 115121520, 230243040]

約数ペア:

[(1, 230243040), (2, 115121520), (3, 76747680), (4, 57560760), (5, 46048608), (6, 38373840), (8, 28780380), (9, 25582560), (10, 23024304), (12, 19186920), (15, 15349536), (16, 14390190), (18, 12791280), (20, 11512152), (24, 9593460), (27, 8527520), (30, 7674768), (32, 7195095), (36, 6395640), (40, 5756076), (45, 5116512), (48, 4796730), (54, 4263760), (60, 3837384), (72, 3197820), (80, 2878038), (90, 2558256), (96, 2398365), (108, 2131880), (120, 1918692), (135, 1705504), (144, 1598910), (160, 1439019), (180, 1279128), (216, 1065940), (223, 1032480), (239, 963360), (240, 959346), (270, 852752), (288, 799455), (360, 639564), (432, 532970), (446, 516240), (478, 481680), (480, 479673), (540, 426376), (669, 344160), (717, 321120), (720, 319782), (864, 266485), (892, 258120), (956, 240840), (1080, 213188), (1115, 206496), (1195, 192672), (1338, 172080), (1434, 160560), (1440, 159891), (1784, 129060), (1912, 120420), (2007, 114720), (2151, 107040), (2160, 106594), (2230, 103248), (2390, 96336), (2676, 86040), (2868, 80280), (3345, 68832), (3568, 64530), (3585, 64224), (3824, 60210), (4014, 57360), (4302, 53520), (4320, 53297), (4460, 51624), (4780, 48168), (5352, 43020), (5736, 40140), (6021, 38240), (6453, 35680), (6690, 34416), (7136, 32265), (7170, 32112), (7648, 30105), (8028, 28680), (8604, 26760), (8920, 25812), (9560, 24084), (10035, 22944), (10704, 21510), (10755, 21408), (11472, 20070), (12042, 19120), (12906, 17840), (13380, 17208), (14340, 16056)]