308023560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 1141620480

約数和(自身を除く): 833596920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 81, 90, 103, 104, 108, 117, 120, 130, 135, 142, 156, 162, 180, 195, 206, 213, 216, 234, 260, 270, 284, 309, 312, 324, 351, 355, 360, 390, 405, 412, 426, 468, 515, 520, 540, 568, 585, 618, 639, 648, 702, 710, 780, 810, 824, 852, 923, 927, 936, 1030, 1053, 1065, 1080, 1170, 1236, 1278, 1339, 1404, 1420, 1545, 1560, 1620, 1704, 1755, 1846, 1854, 1917, 2060, 2106, 2130, 2340, 2472, 2556, 2678, 2769, 2781, 2808, 2840, 3090, 3195, 3240, 3510, 3692, 3708, 3834, 4017, 4120, 4212, 4260, 4615, 4635, 4680, 5112, 5265, 5356, 5538, 5562, 5751, 6180, 6390, 6695, 7020, 7313, 7384, 7416, 7668, 8034, 8307, 8343, 8424, 8520, 9230, 9270, 9585, 10530, 10712, 11076, 11124, 11502, 12051, 12360, 12780, 13390, 13845, 13905, 14040, 14626, 15336, 16068, 16614, 16686, 18460, 18540, 19170, 20085, 21060, 21939, 22152, 22248, 23004, 24102, 24921, 25560, 26780, 27690, 27810, 28755, 29252, 32136, 33228, 33372, 36153, 36565, 36920, 37080, 38340, 40170, 41535, 41715, 42120, 43878, 46008, 48204, 49842, 53560, 55380, 55620, 57510, 58504, 60255, 65817, 66456, 66744, 72306, 73130, 74763, 76680, 80340, 83070, 83430, 87756, 95069, 96408, 99684, 108459, 109695, 110760, 111240, 115020, 120510, 124605, 131634, 144612, 146260, 149526, 160680, 166140, 166860, 175512, 180765, 190138, 197451, 199368, 216918, 219390, 230040, 241020, 249210, 263268, 285207, 289224, 292520, 299052, 329085, 332280, 333720, 361530, 373815, 380276, 394902, 433836, 438780, 475345, 482040, 498420, 526536, 542295, 570414, 592353, 598104, 658170, 723060, 747630, 760552, 789804, 855621, 867672, 877560, 950690, 987255, 996840, 1084590, 1140828, 1184706, 1316340, 1426035, 1446120, 1495260, 1579608, 1711242, 1901380, 1974510, 2169180, 2281656, 2369412, 2566863, 2632680, 2852070, 2961765, 2990520, 3422484, 3802760, 3949020, 4278105, 4338360, 4738824, 5133726, 5704140, 5923530, 6844968, 7700589, 7898040, 8556210, 10267452, 11408280, 11847060, 12834315, 15401178, 17112420, 20534904, 23694120, 25668630, 30802356, 34224840, 38502945, 51337260, 61604712, 77005890, 102674520, 154011780, 308023560]

約数ペア:

[(1, 308023560), (2, 154011780), (3, 102674520), (4, 77005890), (5, 61604712), (6, 51337260), (8, 38502945), (9, 34224840), (10, 30802356), (12, 25668630), (13, 23694120), (15, 20534904), (18, 17112420), (20, 15401178), (24, 12834315), (26, 11847060), (27, 11408280), (30, 10267452), (36, 8556210), (39, 7898040), (40, 7700589), (45, 6844968), (52, 5923530), (54, 5704140), (60, 5133726), (65, 4738824), (71, 4338360), (72, 4278105), (78, 3949020), (81, 3802760), (90, 3422484), (103, 2990520), (104, 2961765), (108, 2852070), (117, 2632680), (120, 2566863), (130, 2369412), (135, 2281656), (142, 2169180), (156, 1974510), (162, 1901380), (180, 1711242), (195, 1579608), (206, 1495260), (213, 1446120), (216, 1426035), (234, 1316340), (260, 1184706), (270, 1140828), (284, 1084590), (309, 996840), (312, 987255), (324, 950690), (351, 877560), (355, 867672), (360, 855621), (390, 789804), (405, 760552), (412, 747630), (426, 723060), (468, 658170), (515, 598104), (520, 592353), (540, 570414), (568, 542295), (585, 526536), (618, 498420), (639, 482040), (648, 475345), (702, 438780), (710, 433836), (780, 394902), (810, 380276), (824, 373815), (852, 361530), (923, 333720), (927, 332280), (936, 329085), (1030, 299052), (1053, 292520), (1065, 289224), (1080, 285207), (1170, 263268), (1236, 249210), (1278, 241020), (1339, 230040), (1404, 219390), (1420, 216918), (1545, 199368), (1560, 197451), (1620, 190138), (1704, 180765), (1755, 175512), (1846, 166860), (1854, 166140), (1917, 160680), (2060, 149526), (2106, 146260), (2130, 144612), (2340, 131634), (2472, 124605), (2556, 120510), (2678, 115020), (2769, 111240), (2781, 110760), (2808, 109695), (2840, 108459), (3090, 99684), (3195, 96408), (3240, 95069), (3510, 87756), (3692, 83430), (3708, 83070), (3834, 80340), (4017, 76680), (4120, 74763), (4212, 73130), (4260, 72306), (4615, 66744), (4635, 66456), (4680, 65817), (5112, 60255), (5265, 58504), (5356, 57510), (5538, 55620), (5562, 55380), (5751, 53560), (6180, 49842), (6390, 48204), (6695, 46008), (7020, 43878), (7313, 42120), (7384, 41715), (7416, 41535), (7668, 40170), (8034, 38340), (8307, 37080), (8343, 36920), (8424, 36565), (8520, 36153), (9230, 33372), (9270, 33228), (9585, 32136), (10530, 29252), (10712, 28755), (11076, 27810), (11124, 27690), (11502, 26780), (12051, 25560), (12360, 24921), (12780, 24102), (13390, 23004), (13845, 22248), (13905, 22152), (14040, 21939), (14626, 21060), (15336, 20085), (16068, 19170), (16614, 18540), (16686, 18460)]