513226080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11549

約数の個数: 144

約数和(自身を含む): 1808037504

約数和(自身を除く): 1294811424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 11497, 14880, 22320, 22994, 34491, 44640, 45988, 57485, 68982, 91976, 103473, 114970, 137964, 172455, 183952, 206946, 229940, 275928, 344910, 356407, 367904, 413892, 459880, 517365, 551856, 689820, 712814, 827784, 919760, 1034730, 1069221, 1103712, 1379640, 1425628, 1655568, 1782035, 1839520, 2069460, 2138442, 2759280, 2851256, 3207663, 3311136, 3564070, 4138920, 4276884, 5346105, 5518560, 5702512, 6415326, 7128140, 8277840, 8553768, 10692210, 11405024, 12830652, 14256280, 16038315, 16555680, 17107536, 21384420, 25661304, 28512560, 32076630, 34215072, 42768840, 51322608, 57025120, 64153260, 85537680, 102645216, 128306520, 171075360, 256613040, 513226080]

約数ペア:

[(1, 513226080), (2, 256613040), (3, 171075360), (4, 128306520), (5, 102645216), (6, 85537680), (8, 64153260), (9, 57025120), (10, 51322608), (12, 42768840), (15, 34215072), (16, 32076630), (18, 28512560), (20, 25661304), (24, 21384420), (30, 17107536), (31, 16555680), (32, 16038315), (36, 14256280), (40, 12830652), (45, 11405024), (48, 10692210), (60, 8553768), (62, 8277840), (72, 7128140), (80, 6415326), (90, 5702512), (93, 5518560), (96, 5346105), (120, 4276884), (124, 4138920), (144, 3564070), (155, 3311136), (160, 3207663), (180, 2851256), (186, 2759280), (240, 2138442), (248, 2069460), (279, 1839520), (288, 1782035), (310, 1655568), (360, 1425628), (372, 1379640), (465, 1103712), (480, 1069221), (496, 1034730), (558, 919760), (620, 827784), (720, 712814), (744, 689820), (930, 551856), (992, 517365), (1116, 459880), (1240, 413892), (1395, 367904), (1440, 356407), (1488, 344910), (1860, 275928), (2232, 229940), (2480, 206946), (2790, 183952), (2976, 172455), (3720, 137964), (4464, 114970), (4960, 103473), (5580, 91976), (7440, 68982), (8928, 57485), (11160, 45988), (11497, 44640), (14880, 34491), (22320, 22994)]