309463440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 1151926272

約数和(自身を除く): 842462832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 71, 78, 80, 88, 104, 110, 120, 127, 130, 132, 142, 143, 156, 165, 176, 195, 208, 213, 220, 240, 254, 260, 264, 284, 286, 312, 330, 355, 381, 390, 426, 429, 440, 508, 520, 528, 568, 572, 624, 635, 660, 710, 715, 762, 780, 781, 852, 858, 880, 923, 1016, 1040, 1065, 1136, 1144, 1270, 1320, 1397, 1420, 1430, 1524, 1560, 1562, 1651, 1704, 1716, 1846, 1905, 2032, 2130, 2145, 2288, 2343, 2540, 2640, 2769, 2794, 2840, 2860, 3048, 3120, 3124, 3302, 3408, 3432, 3692, 3810, 3905, 4191, 4260, 4290, 4615, 4686, 4953, 5080, 5538, 5588, 5680, 5720, 6096, 6248, 6604, 6864, 6985, 7384, 7620, 7810, 8255, 8382, 8520, 8580, 9017, 9230, 9372, 9906, 10153, 10160, 11076, 11176, 11440, 11715, 12496, 13208, 13845, 13970, 14768, 15240, 15620, 16510, 16764, 17040, 17160, 18034, 18161, 18460, 18744, 19812, 20306, 20955, 22152, 22352, 23430, 24765, 26416, 27051, 27690, 27940, 30459, 30480, 31240, 33020, 33528, 34320, 36068, 36322, 36920, 37488, 39624, 40612, 41910, 44304, 45085, 46860, 49530, 50765, 54102, 54483, 55380, 55880, 60918, 62480, 66040, 67056, 72136, 72644, 73840, 79248, 81224, 83820, 90170, 90805, 93720, 99060, 99187, 101530, 108204, 108966, 110760, 111760, 117221, 121836, 132080, 135255, 144272, 145288, 152295, 162448, 167640, 180340, 181610, 187440, 198120, 198374, 203060, 216408, 217932, 221520, 234442, 243672, 270510, 272415, 290576, 297561, 304590, 335280, 351663, 360680, 363220, 396240, 396748, 406120, 432816, 435864, 468884, 487344, 495935, 541020, 544830, 586105, 595122, 609180, 703326, 721360, 726440, 793496, 812240, 871728, 937768, 991870, 1082040, 1089660, 1172210, 1190244, 1218360, 1289431, 1406652, 1452880, 1487805, 1586992, 1758315, 1875536, 1983740, 2164080, 2179320, 2344420, 2380488, 2436720, 2578862, 2813304, 2975610, 3516630, 3868293, 3967480, 4358640, 4688840, 4760976, 5157724, 5626608, 5951220, 6447155, 7033260, 7736586, 7934960, 9377680, 10315448, 11902440, 12894310, 14066520, 15473172, 19341465, 20630896, 23804880, 25788620, 28133040, 30946344, 38682930, 51577240, 61892688, 77365860, 103154480, 154731720, 309463440]

約数ペア:

[(1, 309463440), (2, 154731720), (3, 103154480), (4, 77365860), (5, 61892688), (6, 51577240), (8, 38682930), (10, 30946344), (11, 28133040), (12, 25788620), (13, 23804880), (15, 20630896), (16, 19341465), (20, 15473172), (22, 14066520), (24, 12894310), (26, 11902440), (30, 10315448), (33, 9377680), (39, 7934960), (40, 7736586), (44, 7033260), (48, 6447155), (52, 5951220), (55, 5626608), (60, 5157724), (65, 4760976), (66, 4688840), (71, 4358640), (78, 3967480), (80, 3868293), (88, 3516630), (104, 2975610), (110, 2813304), (120, 2578862), (127, 2436720), (130, 2380488), (132, 2344420), (142, 2179320), (143, 2164080), (156, 1983740), (165, 1875536), (176, 1758315), (195, 1586992), (208, 1487805), (213, 1452880), (220, 1406652), (240, 1289431), (254, 1218360), (260, 1190244), (264, 1172210), (284, 1089660), (286, 1082040), (312, 991870), (330, 937768), (355, 871728), (381, 812240), (390, 793496), (426, 726440), (429, 721360), (440, 703326), (508, 609180), (520, 595122), (528, 586105), (568, 544830), (572, 541020), (624, 495935), (635, 487344), (660, 468884), (710, 435864), (715, 432816), (762, 406120), (780, 396748), (781, 396240), (852, 363220), (858, 360680), (880, 351663), (923, 335280), (1016, 304590), (1040, 297561), (1065, 290576), (1136, 272415), (1144, 270510), (1270, 243672), (1320, 234442), (1397, 221520), (1420, 217932), (1430, 216408), (1524, 203060), (1560, 198374), (1562, 198120), (1651, 187440), (1704, 181610), (1716, 180340), (1846, 167640), (1905, 162448), (2032, 152295), (2130, 145288), (2145, 144272), (2288, 135255), (2343, 132080), (2540, 121836), (2640, 117221), (2769, 111760), (2794, 110760), (2840, 108966), (2860, 108204), (3048, 101530), (3120, 99187), (3124, 99060), (3302, 93720), (3408, 90805), (3432, 90170), (3692, 83820), (3810, 81224), (3905, 79248), (4191, 73840), (4260, 72644), (4290, 72136), (4615, 67056), (4686, 66040), (4953, 62480), (5080, 60918), (5538, 55880), (5588, 55380), (5680, 54483), (5720, 54102), (6096, 50765), (6248, 49530), (6604, 46860), (6864, 45085), (6985, 44304), (7384, 41910), (7620, 40612), (7810, 39624), (8255, 37488), (8382, 36920), (8520, 36322), (8580, 36068), (9017, 34320), (9230, 33528), (9372, 33020), (9906, 31240), (10153, 30480), (10160, 30459), (11076, 27940), (11176, 27690), (11440, 27051), (11715, 26416), (12496, 24765), (13208, 23430), (13845, 22352), (13970, 22152), (14768, 20955), (15240, 20306), (15620, 19812), (16510, 18744), (16764, 18460), (17040, 18161), (17160, 18034)]