520482720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 1714608000

約数和(自身を除く): 1194125280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 139, 145, 160, 174, 232, 240, 269, 278, 290, 348, 417, 435, 464, 480, 538, 556, 580, 695, 696, 807, 834, 870, 928, 1076, 1112, 1160, 1345, 1390, 1392, 1614, 1668, 1740, 2085, 2152, 2224, 2320, 2690, 2780, 2784, 3228, 3336, 3480, 4031, 4035, 4170, 4304, 4448, 4640, 5380, 5560, 6456, 6672, 6960, 7801, 8062, 8070, 8340, 8608, 10760, 11120, 12093, 12912, 13344, 13920, 15602, 16124, 16140, 16680, 20155, 21520, 22240, 23403, 24186, 25824, 31204, 32248, 32280, 33360, 37391, 39005, 40310, 43040, 46806, 48372, 60465, 62408, 64496, 64560, 66720, 74782, 78010, 80620, 93612, 96744, 112173, 117015, 120930, 124816, 128992, 129120, 149564, 156020, 161240, 186955, 187224, 193488, 224346, 234030, 241860, 249632, 299128, 312040, 322480, 373910, 374448, 386976, 448692, 468060, 483720, 560865, 598256, 624080, 644960, 747820, 748896, 897384, 936120, 967440, 1084339, 1121730, 1196512, 1248160, 1495640, 1794768, 1872240, 1934880, 2168678, 2243460, 2991280, 3253017, 3589536, 3744480, 4337356, 4486920, 5421695, 5982560, 6506034, 8674712, 8973840, 10843390, 13012068, 16265085, 17349424, 17947680, 21686780, 26024136, 32530170, 34698848, 43373560, 52048272, 65060340, 86747120, 104096544, 130120680, 173494240, 260241360, 520482720]

約数ペア:

[(1, 520482720), (2, 260241360), (3, 173494240), (4, 130120680), (5, 104096544), (6, 86747120), (8, 65060340), (10, 52048272), (12, 43373560), (15, 34698848), (16, 32530170), (20, 26024136), (24, 21686780), (29, 17947680), (30, 17349424), (32, 16265085), (40, 13012068), (48, 10843390), (58, 8973840), (60, 8674712), (80, 6506034), (87, 5982560), (96, 5421695), (116, 4486920), (120, 4337356), (139, 3744480), (145, 3589536), (160, 3253017), (174, 2991280), (232, 2243460), (240, 2168678), (269, 1934880), (278, 1872240), (290, 1794768), (348, 1495640), (417, 1248160), (435, 1196512), (464, 1121730), (480, 1084339), (538, 967440), (556, 936120), (580, 897384), (695, 748896), (696, 747820), (807, 644960), (834, 624080), (870, 598256), (928, 560865), (1076, 483720), (1112, 468060), (1160, 448692), (1345, 386976), (1390, 374448), (1392, 373910), (1614, 322480), (1668, 312040), (1740, 299128), (2085, 249632), (2152, 241860), (2224, 234030), (2320, 224346), (2690, 193488), (2780, 187224), (2784, 186955), (3228, 161240), (3336, 156020), (3480, 149564), (4031, 129120), (4035, 128992), (4170, 124816), (4304, 120930), (4448, 117015), (4640, 112173), (5380, 96744), (5560, 93612), (6456, 80620), (6672, 78010), (6960, 74782), (7801, 66720), (8062, 64560), (8070, 64496), (8340, 62408), (8608, 60465), (10760, 48372), (11120, 46806), (12093, 43040), (12912, 40310), (13344, 39005), (13920, 37391), (15602, 33360), (16124, 32280), (16140, 32248), (16680, 31204), (20155, 25824), (21520, 24186), (22240, 23403)]