312610320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 1199923200

約数和(自身を除く): 887312880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 59, 60, 66, 72, 80, 88, 90, 99, 108, 110, 118, 120, 132, 135, 144, 165, 176, 177, 180, 198, 216, 220, 223, 236, 240, 264, 270, 295, 297, 330, 354, 360, 396, 432, 440, 446, 472, 495, 528, 531, 540, 590, 594, 649, 660, 669, 708, 720, 792, 880, 885, 892, 944, 990, 1062, 1080, 1115, 1180, 1188, 1298, 1320, 1338, 1416, 1485, 1584, 1593, 1770, 1784, 1947, 1980, 2007, 2124, 2160, 2230, 2360, 2376, 2453, 2596, 2640, 2655, 2676, 2832, 2970, 3186, 3245, 3345, 3540, 3568, 3894, 3960, 4014, 4248, 4460, 4720, 4752, 4906, 5192, 5310, 5352, 5841, 5940, 6021, 6372, 6490, 6690, 7080, 7359, 7788, 7920, 7965, 8028, 8496, 8920, 9735, 9812, 10035, 10384, 10620, 10704, 11682, 11880, 12042, 12265, 12744, 12980, 13157, 13380, 14160, 14718, 15576, 15930, 16056, 17523, 17840, 19470, 19624, 20070, 21240, 22077, 23364, 23760, 24084, 24530, 25488, 25960, 26314, 26760, 29205, 29436, 30105, 31152, 31860, 32112, 35046, 36795, 38940, 39248, 39471, 40140, 42480, 44154, 46728, 48168, 49060, 51920, 52628, 53520, 58410, 58872, 60210, 63720, 65785, 66231, 70092, 73590, 77880, 78942, 80280, 87615, 88308, 93456, 96336, 98120, 105256, 110385, 116820, 117744, 118413, 120420, 127440, 131570, 132462, 140184, 144727, 147180, 155760, 157884, 160560, 175230, 176616, 196240, 197355, 210512, 220770, 233640, 236826, 240840, 263140, 264924, 280368, 289454, 294360, 315768, 331155, 350460, 353232, 355239, 394710, 434181, 441540, 467280, 473652, 481680, 526280, 529848, 578908, 588720, 592065, 631536, 662310, 700920, 710478, 723635, 789420, 868362, 883080, 947304, 1052560, 1059696, 1157816, 1184130, 1302543, 1324620, 1401840, 1420956, 1447270, 1578840, 1736724, 1766160, 1776195, 1894608, 2170905, 2315632, 2368260, 2605086, 2649240, 2841912, 2894540, 3157680, 3473448, 3552390, 3907629, 4341810, 4736520, 5210172, 5298480, 5683824, 5789080, 6512715, 6946896, 7104780, 7815258, 8683620, 9473040, 10420344, 11578160, 13025430, 14209560, 15630516, 17367240, 19538145, 20840688, 26050860, 28419120, 31261032, 34734480, 39076290, 52101720, 62522064, 78152580, 104203440, 156305160, 312610320]

約数ペア:

[(1, 312610320), (2, 156305160), (3, 104203440), (4, 78152580), (5, 62522064), (6, 52101720), (8, 39076290), (9, 34734480), (10, 31261032), (11, 28419120), (12, 26050860), (15, 20840688), (16, 19538145), (18, 17367240), (20, 15630516), (22, 14209560), (24, 13025430), (27, 11578160), (30, 10420344), (33, 9473040), (36, 8683620), (40, 7815258), (44, 7104780), (45, 6946896), (48, 6512715), (54, 5789080), (55, 5683824), (59, 5298480), (60, 5210172), (66, 4736520), (72, 4341810), (80, 3907629), (88, 3552390), (90, 3473448), (99, 3157680), (108, 2894540), (110, 2841912), (118, 2649240), (120, 2605086), (132, 2368260), (135, 2315632), (144, 2170905), (165, 1894608), (176, 1776195), (177, 1766160), (180, 1736724), (198, 1578840), (216, 1447270), (220, 1420956), (223, 1401840), (236, 1324620), (240, 1302543), (264, 1184130), (270, 1157816), (295, 1059696), (297, 1052560), (330, 947304), (354, 883080), (360, 868362), (396, 789420), (432, 723635), (440, 710478), (446, 700920), (472, 662310), (495, 631536), (528, 592065), (531, 588720), (540, 578908), (590, 529848), (594, 526280), (649, 481680), (660, 473652), (669, 467280), (708, 441540), (720, 434181), (792, 394710), (880, 355239), (885, 353232), (892, 350460), (944, 331155), (990, 315768), (1062, 294360), (1080, 289454), (1115, 280368), (1180, 264924), (1188, 263140), (1298, 240840), (1320, 236826), (1338, 233640), (1416, 220770), (1485, 210512), (1584, 197355), (1593, 196240), (1770, 176616), (1784, 175230), (1947, 160560), (1980, 157884), (2007, 155760), (2124, 147180), (2160, 144727), (2230, 140184), (2360, 132462), (2376, 131570), (2453, 127440), (2596, 120420), (2640, 118413), (2655, 117744), (2676, 116820), (2832, 110385), (2970, 105256), (3186, 98120), (3245, 96336), (3345, 93456), (3540, 88308), (3568, 87615), (3894, 80280), (3960, 78942), (4014, 77880), (4248, 73590), (4460, 70092), (4720, 66231), (4752, 65785), (4906, 63720), (5192, 60210), (5310, 58872), (5352, 58410), (5841, 53520), (5940, 52628), (6021, 51920), (6372, 49060), (6490, 48168), (6690, 46728), (7080, 44154), (7359, 42480), (7788, 40140), (7920, 39471), (7965, 39248), (8028, 38940), (8496, 36795), (8920, 35046), (9735, 32112), (9812, 31860), (10035, 31152), (10384, 30105), (10620, 29436), (10704, 29205), (11682, 26760), (11880, 26314), (12042, 25960), (12265, 25488), (12744, 24530), (12980, 24084), (13157, 23760), (13380, 23364), (14160, 22077), (14718, 21240), (15576, 20070), (15930, 19624), (16056, 19470), (17523, 17840)]