314189280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{8081}}^1$

素因数の和:8111

約数の個数: 144

約数和(自身を含む): 1112018544

約数和(自身を除く): 797829264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 8081, 9720, 12960, 16162, 19440, 24243, 32324, 38880, 40405, 48486, 64648, 72729, 80810, 96972, 121215, 129296, 145458, 161620, 193944, 218187, 242430, 258592, 290916, 323240, 363645, 387888, 436374, 484860, 581832, 646480, 654561, 727290, 775776, 872748, 969720, 1090935, 1163664, 1292960, 1309122, 1454580, 1745496, 1939440, 1963683, 2181870, 2327328, 2618244, 2909160, 3272805, 3490992, 3878880, 3927366, 4363740, 5236488, 5818320, 6545610, 6981984, 7854732, 8727480, 9818415, 10472976, 11636640, 13091220, 15709464, 17454960, 19636830, 20945952, 26182440, 31418928, 34909920, 39273660, 52364880, 62837856, 78547320, 104729760, 157094640, 314189280]

約数ペア:

[(1, 314189280), (2, 157094640), (3, 104729760), (4, 78547320), (5, 62837856), (6, 52364880), (8, 39273660), (9, 34909920), (10, 31418928), (12, 26182440), (15, 20945952), (16, 19636830), (18, 17454960), (20, 15709464), (24, 13091220), (27, 11636640), (30, 10472976), (32, 9818415), (36, 8727480), (40, 7854732), (45, 6981984), (48, 6545610), (54, 5818320), (60, 5236488), (72, 4363740), (80, 3927366), (81, 3878880), (90, 3490992), (96, 3272805), (108, 2909160), (120, 2618244), (135, 2327328), (144, 2181870), (160, 1963683), (162, 1939440), (180, 1745496), (216, 1454580), (240, 1309122), (243, 1292960), (270, 1163664), (288, 1090935), (324, 969720), (360, 872748), (405, 775776), (432, 727290), (480, 654561), (486, 646480), (540, 581832), (648, 484860), (720, 436374), (810, 387888), (864, 363645), (972, 323240), (1080, 290916), (1215, 258592), (1296, 242430), (1440, 218187), (1620, 193944), (1944, 161620), (2160, 145458), (2430, 129296), (2592, 121215), (3240, 96972), (3888, 80810), (4320, 72729), (4860, 64648), (6480, 48486), (7776, 40405), (8081, 38880), (9720, 32324), (12960, 24243), (16162, 19440)]