481412520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 1619766720

約数和(自身を除く): 1138354200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 137, 172, 180, 215, 227, 258, 274, 344, 360, 387, 411, 430, 454, 516, 548, 645, 681, 685, 774, 822, 860, 908, 1032, 1096, 1135, 1233, 1290, 1362, 1370, 1548, 1644, 1720, 1816, 1935, 2043, 2055, 2270, 2466, 2580, 2724, 2740, 3096, 3288, 3405, 3870, 4086, 4110, 4540, 4932, 5160, 5448, 5480, 5891, 6165, 6810, 7740, 8172, 8220, 9080, 9761, 9864, 10215, 11782, 12330, 13620, 15480, 16344, 16440, 17673, 19522, 20430, 23564, 24660, 27240, 29283, 29455, 31099, 35346, 39044, 40860, 47128, 48805, 49320, 53019, 58566, 58910, 62198, 70692, 78088, 81720, 87849, 88365, 93297, 97610, 106038, 117132, 117820, 124396, 141384, 146415, 155495, 175698, 176730, 186594, 195220, 212076, 234264, 235640, 248792, 265095, 279891, 292830, 310990, 351396, 353460, 373188, 390440, 424152, 439245, 466485, 530190, 559782, 585660, 621980, 702792, 706920, 746376, 878490, 932970, 1060380, 1119564, 1171320, 1243960, 1337257, 1399455, 1756980, 1865940, 2120760, 2239128, 2674514, 2798910, 3513960, 3731880, 4011771, 5349028, 5597820, 6686285, 8023542, 10698056, 11195640, 12035313, 13372570, 16047084, 20058855, 24070626, 26745140, 32094168, 40117710, 48141252, 53490280, 60176565, 80235420, 96282504, 120353130, 160470840, 240706260, 481412520]

約数ペア:

[(1, 481412520), (2, 240706260), (3, 160470840), (4, 120353130), (5, 96282504), (6, 80235420), (8, 60176565), (9, 53490280), (10, 48141252), (12, 40117710), (15, 32094168), (18, 26745140), (20, 24070626), (24, 20058855), (30, 16047084), (36, 13372570), (40, 12035313), (43, 11195640), (45, 10698056), (60, 8023542), (72, 6686285), (86, 5597820), (90, 5349028), (120, 4011771), (129, 3731880), (137, 3513960), (172, 2798910), (180, 2674514), (215, 2239128), (227, 2120760), (258, 1865940), (274, 1756980), (344, 1399455), (360, 1337257), (387, 1243960), (411, 1171320), (430, 1119564), (454, 1060380), (516, 932970), (548, 878490), (645, 746376), (681, 706920), (685, 702792), (774, 621980), (822, 585660), (860, 559782), (908, 530190), (1032, 466485), (1096, 439245), (1135, 424152), (1233, 390440), (1290, 373188), (1362, 353460), (1370, 351396), (1548, 310990), (1644, 292830), (1720, 279891), (1816, 265095), (1935, 248792), (2043, 235640), (2055, 234264), (2270, 212076), (2466, 195220), (2580, 186594), (2724, 176730), (2740, 175698), (3096, 155495), (3288, 146415), (3405, 141384), (3870, 124396), (4086, 117820), (4110, 117132), (4540, 106038), (4932, 97610), (5160, 93297), (5448, 88365), (5480, 87849), (5891, 81720), (6165, 78088), (6810, 70692), (7740, 62198), (8172, 58910), (8220, 58566), (9080, 53019), (9761, 49320), (9864, 48805), (10215, 47128), (11782, 40860), (12330, 39044), (13620, 35346), (15480, 31099), (16344, 29455), (16440, 29283), (17673, 27240), (19522, 24660), (20430, 23564)]