63402480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 220968000

約数和(自身を除く): 157565520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 197, 216, 240, 270, 298, 360, 394, 432, 447, 540, 591, 596, 720, 745, 788, 894, 985, 1080, 1182, 1192, 1341, 1490, 1576, 1773, 1788, 1970, 2160, 2235, 2364, 2384, 2682, 2955, 2980, 3152, 3546, 3576, 3940, 4023, 4470, 4728, 5319, 5364, 5910, 5960, 6705, 7092, 7152, 7880, 8046, 8865, 8940, 9456, 10638, 10728, 11820, 11920, 13410, 14184, 15760, 16092, 17730, 17880, 20115, 21276, 21456, 23640, 26595, 26820, 28368, 29353, 32184, 35460, 35760, 40230, 42552, 47280, 53190, 53640, 58706, 64368, 70920, 80460, 85104, 88059, 106380, 107280, 117412, 141840, 146765, 160920, 176118, 212760, 234824, 264177, 293530, 321840, 352236, 425520, 440295, 469648, 528354, 587060, 704472, 792531, 880590, 1056708, 1174120, 1320885, 1408944, 1585062, 1761180, 2113416, 2348240, 2641770, 3170124, 3522360, 3962655, 4226832, 5283540, 6340248, 7044720, 7925310, 10567080, 12680496, 15850620, 21134160, 31701240, 63402480]

約数ペア:

[(1, 63402480), (2, 31701240), (3, 21134160), (4, 15850620), (5, 12680496), (6, 10567080), (8, 7925310), (9, 7044720), (10, 6340248), (12, 5283540), (15, 4226832), (16, 3962655), (18, 3522360), (20, 3170124), (24, 2641770), (27, 2348240), (30, 2113416), (36, 1761180), (40, 1585062), (45, 1408944), (48, 1320885), (54, 1174120), (60, 1056708), (72, 880590), (80, 792531), (90, 704472), (108, 587060), (120, 528354), (135, 469648), (144, 440295), (149, 425520), (180, 352236), (197, 321840), (216, 293530), (240, 264177), (270, 234824), (298, 212760), (360, 176118), (394, 160920), (432, 146765), (447, 141840), (540, 117412), (591, 107280), (596, 106380), (720, 88059), (745, 85104), (788, 80460), (894, 70920), (985, 64368), (1080, 58706), (1182, 53640), (1192, 53190), (1341, 47280), (1490, 42552), (1576, 40230), (1773, 35760), (1788, 35460), (1970, 32184), (2160, 29353), (2235, 28368), (2364, 26820), (2384, 26595), (2682, 23640), (2955, 21456), (2980, 21276), (3152, 20115), (3546, 17880), (3576, 17730), (3940, 16092), (4023, 15760), (4470, 14184), (4728, 13410), (5319, 11920), (5364, 11820), (5910, 10728), (5960, 10638), (6705, 9456), (7092, 8940), (7152, 8865), (7880, 8046)]