328863600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7064

約数の個数: 180

約数和(自身を含む): 1229211256

約数和(自身を除く): 900347656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7027, 7800, 9360, 11700, 14054, 15600, 21081, 23400, 28108, 35135, 42162, 46800, 56216, 63243, 70270, 84324, 91351, 105405, 112432, 126486, 140540, 168648, 175675, 182702, 210810, 252972, 274053, 281080, 316215, 337296, 351350, 365404, 421620, 456755, 505944, 527025, 548106, 562160, 632430, 702700, 730808, 822159, 843240, 913510, 1011888, 1054050, 1096212, 1264860, 1370265, 1405400, 1461616, 1581075, 1644318, 1686480, 1827020, 2108100, 2192424, 2283775, 2529720, 2740530, 2810800, 3162150, 3288636, 3654040, 4110795, 4216200, 4384848, 4567550, 5059440, 5481060, 6324300, 6577272, 6851325, 7308080, 8221590, 8432400, 9135100, 10962120, 12648600, 13154544, 13702650, 16443180, 18270200, 20553975, 21924240, 25297200, 27405300, 32886360, 36540400, 41107950, 54810600, 65772720, 82215900, 109621200, 164431800, 328863600]

約数ペア:

[(1, 328863600), (2, 164431800), (3, 109621200), (4, 82215900), (5, 65772720), (6, 54810600), (8, 41107950), (9, 36540400), (10, 32886360), (12, 27405300), (13, 25297200), (15, 21924240), (16, 20553975), (18, 18270200), (20, 16443180), (24, 13702650), (25, 13154544), (26, 12648600), (30, 10962120), (36, 9135100), (39, 8432400), (40, 8221590), (45, 7308080), (48, 6851325), (50, 6577272), (52, 6324300), (60, 5481060), (65, 5059440), (72, 4567550), (75, 4384848), (78, 4216200), (80, 4110795), (90, 3654040), (100, 3288636), (104, 3162150), (117, 2810800), (120, 2740530), (130, 2529720), (144, 2283775), (150, 2192424), (156, 2108100), (180, 1827020), (195, 1686480), (200, 1644318), (208, 1581075), (225, 1461616), (234, 1405400), (240, 1370265), (260, 1264860), (300, 1096212), (312, 1054050), (325, 1011888), (360, 913510), (390, 843240), (400, 822159), (450, 730808), (468, 702700), (520, 632430), (585, 562160), (600, 548106), (624, 527025), (650, 505944), (720, 456755), (780, 421620), (900, 365404), (936, 351350), (975, 337296), (1040, 316215), (1170, 281080), (1200, 274053), (1300, 252972), (1560, 210810), (1800, 182702), (1872, 175675), (1950, 168648), (2340, 140540), (2600, 126486), (2925, 112432), (3120, 105405), (3600, 91351), (3900, 84324), (4680, 70270), (5200, 63243), (5850, 56216), (7027, 46800), (7800, 42162), (9360, 35135), (11700, 28108), (14054, 23400), (15600, 21081)]