390670560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12950

約数の個数: 192

約数和(自身を含む): 1562803200

約数和(自身を除く): 1172132640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 12919, 15120, 25838, 30240, 38757, 51676, 64595, 77514, 90433, 103352, 116271, 129190, 155028, 180866, 193785, 206704, 232542, 258380, 271299, 310056, 348813, 361732, 387570, 413408, 452165, 465084, 516760, 542598, 581355, 620112, 697626, 723464, 775140, 813897, 904330, 930168, 1033520, 1085196, 1162710, 1240224, 1356495, 1395252, 1446928, 1550280, 1627794, 1744065, 1808660, 1860336, 2067040, 2170392, 2325420, 2441691, 2712990, 2790504, 2893856, 3100560, 3255588, 3488130, 3617320, 3720672, 4069485, 4340784, 4650840, 4883382, 5425980, 5581008, 6201120, 6511176, 6976260, 7234640, 8138970, 8681568, 9301680, 9766764, 10851960, 11162016, 12208455, 13022352, 13952520, 14469280, 16277940, 18603360, 19533528, 21703920, 24416910, 26044704, 27905040, 32555880, 39067056, 43407840, 48833820, 55810080, 65111760, 78134112, 97667640, 130223520, 195335280, 390670560]

約数ペア:

[(1, 390670560), (2, 195335280), (3, 130223520), (4, 97667640), (5, 78134112), (6, 65111760), (7, 55810080), (8, 48833820), (9, 43407840), (10, 39067056), (12, 32555880), (14, 27905040), (15, 26044704), (16, 24416910), (18, 21703920), (20, 19533528), (21, 18603360), (24, 16277940), (27, 14469280), (28, 13952520), (30, 13022352), (32, 12208455), (35, 11162016), (36, 10851960), (40, 9766764), (42, 9301680), (45, 8681568), (48, 8138970), (54, 7234640), (56, 6976260), (60, 6511176), (63, 6201120), (70, 5581008), (72, 5425980), (80, 4883382), (84, 4650840), (90, 4340784), (96, 4069485), (105, 3720672), (108, 3617320), (112, 3488130), (120, 3255588), (126, 3100560), (135, 2893856), (140, 2790504), (144, 2712990), (160, 2441691), (168, 2325420), (180, 2170392), (189, 2067040), (210, 1860336), (216, 1808660), (224, 1744065), (240, 1627794), (252, 1550280), (270, 1446928), (280, 1395252), (288, 1356495), (315, 1240224), (336, 1162710), (360, 1085196), (378, 1033520), (420, 930168), (432, 904330), (480, 813897), (504, 775140), (540, 723464), (560, 697626), (630, 620112), (672, 581355), (720, 542598), (756, 516760), (840, 465084), (864, 452165), (945, 413408), (1008, 387570), (1080, 361732), (1120, 348813), (1260, 310056), (1440, 271299), (1512, 258380), (1680, 232542), (1890, 206704), (2016, 193785), (2160, 180866), (2520, 155028), (3024, 129190), (3360, 116271), (3780, 103352), (4320, 90433), (5040, 77514), (6048, 64595), (7560, 51676), (10080, 38757), (12919, 30240), (15120, 25838)]