460486080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 224

約数和(自身を含む): 1638604800

約数和(自身を除く): 1178118720

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 223, 239, 240, 270, 288, 320, 360, 432, 446, 478, 480, 540, 576, 669, 717, 720, 864, 892, 956, 960, 1080, 1115, 1195, 1338, 1434, 1440, 1728, 1784, 1912, 2007, 2151, 2160, 2230, 2390, 2676, 2868, 2880, 3345, 3568, 3585, 3824, 4014, 4302, 4320, 4460, 4780, 5352, 5736, 6021, 6453, 6690, 7136, 7170, 7648, 8028, 8604, 8640, 8920, 9560, 10035, 10704, 10755, 11472, 12042, 12906, 13380, 14272, 14340, 15296, 16056, 17208, 17840, 19120, 20070, 21408, 21510, 22944, 24084, 25812, 26760, 28680, 30105, 32112, 32265, 34416, 35680, 38240, 40140, 42816, 43020, 45888, 48168, 51624, 53297, 53520, 57360, 60210, 64224, 64530, 68832, 71360, 76480, 80280, 86040, 96336, 103248, 106594, 107040, 114720, 120420, 128448, 129060, 137664, 159891, 160560, 172080, 192672, 206496, 213188, 214080, 229440, 240840, 258120, 266485, 319782, 321120, 344160, 385344, 412992, 426376, 479673, 481680, 516240, 532970, 639564, 642240, 688320, 799455, 852752, 959346, 963360, 1032480, 1065940, 1279128, 1439019, 1598910, 1705504, 1918692, 1926720, 2064960, 2131880, 2398365, 2558256, 2878038, 3197820, 3411008, 3837384, 4263760, 4796730, 5116512, 5756076, 6395640, 7195095, 7674768, 8527520, 9593460, 10233024, 11512152, 12791280, 14390190, 15349536, 17055040, 19186920, 23024304, 25582560, 28780380, 30699072, 38373840, 46048608, 51165120, 57560760, 76747680, 92097216, 115121520, 153495360, 230243040, 460486080]

約数ペア:

[(1, 460486080), (2, 230243040), (3, 153495360), (4, 115121520), (5, 92097216), (6, 76747680), (8, 57560760), (9, 51165120), (10, 46048608), (12, 38373840), (15, 30699072), (16, 28780380), (18, 25582560), (20, 23024304), (24, 19186920), (27, 17055040), (30, 15349536), (32, 14390190), (36, 12791280), (40, 11512152), (45, 10233024), (48, 9593460), (54, 8527520), (60, 7674768), (64, 7195095), (72, 6395640), (80, 5756076), (90, 5116512), (96, 4796730), (108, 4263760), (120, 3837384), (135, 3411008), (144, 3197820), (160, 2878038), (180, 2558256), (192, 2398365), (216, 2131880), (223, 2064960), (239, 1926720), (240, 1918692), (270, 1705504), (288, 1598910), (320, 1439019), (360, 1279128), (432, 1065940), (446, 1032480), (478, 963360), (480, 959346), (540, 852752), (576, 799455), (669, 688320), (717, 642240), (720, 639564), (864, 532970), (892, 516240), (956, 481680), (960, 479673), (1080, 426376), (1115, 412992), (1195, 385344), (1338, 344160), (1434, 321120), (1440, 319782), (1728, 266485), (1784, 258120), (1912, 240840), (2007, 229440), (2151, 214080), (2160, 213188), (2230, 206496), (2390, 192672), (2676, 172080), (2868, 160560), (2880, 159891), (3345, 137664), (3568, 129060), (3585, 128448), (3824, 120420), (4014, 114720), (4302, 107040), (4320, 106594), (4460, 103248), (4780, 96336), (5352, 86040), (5736, 80280), (6021, 76480), (6453, 71360), (6690, 68832), (7136, 64530), (7170, 64224), (7648, 60210), (8028, 57360), (8604, 53520), (8640, 53297), (8920, 51624), (9560, 48168), (10035, 45888), (10704, 43020), (10755, 42816), (11472, 40140), (12042, 38240), (12906, 35680), (13380, 34416), (14272, 32265), (14340, 32112), (15296, 30105), (16056, 28680), (17208, 26760), (17840, 25812), (19120, 24084), (20070, 22944), (21408, 21510)]