620573760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1601

約数の個数: 168

約数和(自身を含む): 2150156736

約数和(自身を除く): 1529582976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 453, 480, 576, 604, 720, 755, 906, 960, 1208, 1359, 1427, 1440, 1510, 1812, 2265, 2416, 2718, 2854, 2880, 3020, 3624, 4281, 4530, 4832, 5436, 5708, 6040, 6795, 7135, 7248, 8562, 9060, 9664, 10872, 11416, 12080, 12843, 13590, 14270, 14496, 17124, 18120, 21405, 21744, 22832, 24160, 25686, 27180, 28540, 28992, 34248, 36240, 42810, 43488, 45664, 48320, 51372, 54360, 57080, 64215, 68496, 72480, 85620, 86976, 91328, 102744, 108720, 114160, 128430, 136992, 144960, 171240, 205488, 215477, 217440, 228320, 256860, 273984, 342480, 410976, 430954, 434880, 456640, 513720, 646431, 684960, 821952, 861908, 1027440, 1077385, 1292862, 1369920, 1723816, 1939293, 2054880, 2154770, 2585724, 3232155, 3447632, 3878586, 4109760, 4309540, 5171448, 6464310, 6895264, 7757172, 8619080, 9696465, 10342896, 12928620, 13790528, 15514344, 17238160, 19392930, 20685792, 25857240, 31028688, 34476320, 38785860, 41371584, 51714480, 62057376, 68952640, 77571720, 103428960, 124114752, 155143440, 206857920, 310286880, 620573760]

約数ペア:

[(1, 620573760), (2, 310286880), (3, 206857920), (4, 155143440), (5, 124114752), (6, 103428960), (8, 77571720), (9, 68952640), (10, 62057376), (12, 51714480), (15, 41371584), (16, 38785860), (18, 34476320), (20, 31028688), (24, 25857240), (30, 20685792), (32, 19392930), (36, 17238160), (40, 15514344), (45, 13790528), (48, 12928620), (60, 10342896), (64, 9696465), (72, 8619080), (80, 7757172), (90, 6895264), (96, 6464310), (120, 5171448), (144, 4309540), (151, 4109760), (160, 3878586), (180, 3447632), (192, 3232155), (240, 2585724), (288, 2154770), (302, 2054880), (320, 1939293), (360, 1723816), (453, 1369920), (480, 1292862), (576, 1077385), (604, 1027440), (720, 861908), (755, 821952), (906, 684960), (960, 646431), (1208, 513720), (1359, 456640), (1427, 434880), (1440, 430954), (1510, 410976), (1812, 342480), (2265, 273984), (2416, 256860), (2718, 228320), (2854, 217440), (2880, 215477), (3020, 205488), (3624, 171240), (4281, 144960), (4530, 136992), (4832, 128430), (5436, 114160), (5708, 108720), (6040, 102744), (6795, 91328), (7135, 86976), (7248, 85620), (8562, 72480), (9060, 68496), (9664, 64215), (10872, 57080), (11416, 54360), (12080, 51372), (12843, 48320), (13590, 45664), (14270, 43488), (14496, 42810), (17124, 36240), (18120, 34248), (21405, 28992), (21744, 28540), (22832, 27180), (24160, 25686)]