315061680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 1110786048

約数和(自身を除く): 795724368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 47, 48, 51, 53, 60, 62, 68, 80, 85, 93, 94, 102, 106, 120, 124, 136, 141, 155, 159, 170, 186, 188, 204, 212, 235, 240, 248, 255, 265, 272, 282, 310, 318, 340, 372, 376, 408, 424, 465, 470, 496, 510, 527, 530, 564, 620, 636, 680, 705, 744, 752, 795, 799, 816, 848, 901, 930, 940, 1020, 1054, 1060, 1128, 1240, 1272, 1360, 1410, 1457, 1488, 1581, 1590, 1598, 1643, 1802, 1860, 1880, 2040, 2108, 2120, 2256, 2397, 2480, 2491, 2544, 2635, 2703, 2820, 2914, 3162, 3180, 3196, 3286, 3604, 3720, 3760, 3995, 4080, 4216, 4240, 4371, 4505, 4794, 4929, 4982, 5270, 5406, 5640, 5828, 6324, 6360, 6392, 6572, 7208, 7285, 7440, 7473, 7905, 7990, 8215, 8432, 8742, 9010, 9588, 9858, 9964, 10540, 10812, 11280, 11656, 11985, 12455, 12648, 12720, 12784, 13144, 13515, 14416, 14570, 14946, 15810, 15980, 16430, 17484, 18020, 19176, 19716, 19928, 21080, 21624, 21855, 23312, 23970, 24645, 24769, 24910, 25296, 26288, 27030, 27931, 29140, 29892, 31620, 31960, 32860, 34968, 36040, 37365, 38352, 39432, 39856, 42160, 42347, 43248, 43710, 47940, 49290, 49538, 49820, 54060, 55862, 58280, 59784, 63240, 63920, 65720, 69936, 72080, 74307, 74730, 77221, 78864, 83793, 84694, 87420, 95880, 98580, 99076, 99640, 108120, 111724, 116560, 119568, 123845, 126480, 127041, 131440, 139655, 148614, 149460, 154442, 167586, 169388, 174840, 191760, 197160, 198152, 199280, 211735, 216240, 223448, 231663, 247690, 254082, 279310, 297228, 298920, 308884, 335172, 338776, 349680, 371535, 386105, 394320, 396304, 418965, 423470, 446896, 463326, 495380, 508164, 558620, 594456, 597840, 617768, 635205, 670344, 677552, 743070, 772210, 837930, 846940, 926652, 990760, 1016328, 1117240, 1158315, 1188912, 1235536, 1270410, 1312757, 1340688, 1486140, 1544420, 1675860, 1693880, 1853304, 1981520, 2032656, 2234480, 2316630, 2540820, 2625514, 2972280, 3088840, 3351720, 3387760, 3706608, 3938271, 4633260, 5081640, 5251028, 5944560, 6177680, 6563785, 6703440, 7876542, 9266520, 10163280, 10502056, 13127570, 15753084, 18533040, 19691355, 21004112, 26255140, 31506168, 39382710, 52510280, 63012336, 78765420, 105020560, 157530840, 315061680]

約数ペア:

[(1, 315061680), (2, 157530840), (3, 105020560), (4, 78765420), (5, 63012336), (6, 52510280), (8, 39382710), (10, 31506168), (12, 26255140), (15, 21004112), (16, 19691355), (17, 18533040), (20, 15753084), (24, 13127570), (30, 10502056), (31, 10163280), (34, 9266520), (40, 7876542), (47, 6703440), (48, 6563785), (51, 6177680), (53, 5944560), (60, 5251028), (62, 5081640), (68, 4633260), (80, 3938271), (85, 3706608), (93, 3387760), (94, 3351720), (102, 3088840), (106, 2972280), (120, 2625514), (124, 2540820), (136, 2316630), (141, 2234480), (155, 2032656), (159, 1981520), (170, 1853304), (186, 1693880), (188, 1675860), (204, 1544420), (212, 1486140), (235, 1340688), (240, 1312757), (248, 1270410), (255, 1235536), (265, 1188912), (272, 1158315), (282, 1117240), (310, 1016328), (318, 990760), (340, 926652), (372, 846940), (376, 837930), (408, 772210), (424, 743070), (465, 677552), (470, 670344), (496, 635205), (510, 617768), (527, 597840), (530, 594456), (564, 558620), (620, 508164), (636, 495380), (680, 463326), (705, 446896), (744, 423470), (752, 418965), (795, 396304), (799, 394320), (816, 386105), (848, 371535), (901, 349680), (930, 338776), (940, 335172), (1020, 308884), (1054, 298920), (1060, 297228), (1128, 279310), (1240, 254082), (1272, 247690), (1360, 231663), (1410, 223448), (1457, 216240), (1488, 211735), (1581, 199280), (1590, 198152), (1598, 197160), (1643, 191760), (1802, 174840), (1860, 169388), (1880, 167586), (2040, 154442), (2108, 149460), (2120, 148614), (2256, 139655), (2397, 131440), (2480, 127041), (2491, 126480), (2544, 123845), (2635, 119568), (2703, 116560), (2820, 111724), (2914, 108120), (3162, 99640), (3180, 99076), (3196, 98580), (3286, 95880), (3604, 87420), (3720, 84694), (3760, 83793), (3995, 78864), (4080, 77221), (4216, 74730), (4240, 74307), (4371, 72080), (4505, 69936), (4794, 65720), (4929, 63920), (4982, 63240), (5270, 59784), (5406, 58280), (5640, 55862), (5828, 54060), (6324, 49820), (6360, 49538), (6392, 49290), (6572, 47940), (7208, 43710), (7285, 43248), (7440, 42347), (7473, 42160), (7905, 39856), (7990, 39432), (8215, 38352), (8432, 37365), (8742, 36040), (9010, 34968), (9588, 32860), (9858, 31960), (9964, 31620), (10540, 29892), (10812, 29140), (11280, 27931), (11656, 27030), (11985, 26288), (12455, 25296), (12648, 24910), (12720, 24769), (12784, 24645), (13144, 23970), (13515, 23312), (14416, 21855), (14570, 21624), (14946, 21080), (15810, 19928), (15980, 19716), (16430, 19176), (17484, 18020)]