386504280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 1320883200

約数和(自身を除く): 934378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 587, 590, 620, 708, 744, 885, 930, 1062, 1116, 1174, 1180, 1240, 1395, 1416, 1761, 1770, 1829, 1860, 2124, 2232, 2348, 2360, 2655, 2790, 2935, 3522, 3540, 3658, 3720, 4248, 4696, 5283, 5310, 5487, 5580, 5870, 7044, 7080, 7316, 8805, 9145, 10566, 10620, 10974, 11160, 11740, 14088, 14632, 16461, 17610, 18197, 18290, 21132, 21240, 21948, 23480, 26415, 27435, 32922, 34633, 35220, 36394, 36580, 42264, 43896, 52830, 54591, 54870, 65844, 69266, 70440, 72788, 73160, 82305, 90985, 103899, 105660, 109182, 109740, 131688, 138532, 145576, 163773, 164610, 173165, 181970, 207798, 211320, 218364, 219480, 272955, 277064, 311697, 327546, 329220, 346330, 363940, 415596, 436728, 519495, 545910, 623394, 655092, 658440, 692660, 727880, 818865, 831192, 1038990, 1073623, 1091820, 1246788, 1310184, 1385320, 1558485, 1637730, 2077980, 2147246, 2183640, 2493576, 3116970, 3220869, 3275460, 4155960, 4294492, 5368115, 6233940, 6441738, 6550920, 8588984, 9662607, 10736230, 12467880, 12883476, 16104345, 19325214, 21472460, 25766952, 32208690, 38650428, 42944920, 48313035, 64417380, 77300856, 96626070, 128834760, 193252140, 386504280]

約数ペア:

[(1, 386504280), (2, 193252140), (3, 128834760), (4, 96626070), (5, 77300856), (6, 64417380), (8, 48313035), (9, 42944920), (10, 38650428), (12, 32208690), (15, 25766952), (18, 21472460), (20, 19325214), (24, 16104345), (30, 12883476), (31, 12467880), (36, 10736230), (40, 9662607), (45, 8588984), (59, 6550920), (60, 6441738), (62, 6233940), (72, 5368115), (90, 4294492), (93, 4155960), (118, 3275460), (120, 3220869), (124, 3116970), (155, 2493576), (177, 2183640), (180, 2147246), (186, 2077980), (236, 1637730), (248, 1558485), (279, 1385320), (295, 1310184), (310, 1246788), (354, 1091820), (360, 1073623), (372, 1038990), (465, 831192), (472, 818865), (531, 727880), (558, 692660), (587, 658440), (590, 655092), (620, 623394), (708, 545910), (744, 519495), (885, 436728), (930, 415596), (1062, 363940), (1116, 346330), (1174, 329220), (1180, 327546), (1240, 311697), (1395, 277064), (1416, 272955), (1761, 219480), (1770, 218364), (1829, 211320), (1860, 207798), (2124, 181970), (2232, 173165), (2348, 164610), (2360, 163773), (2655, 145576), (2790, 138532), (2935, 131688), (3522, 109740), (3540, 109182), (3658, 105660), (3720, 103899), (4248, 90985), (4696, 82305), (5283, 73160), (5310, 72788), (5487, 70440), (5580, 69266), (5870, 65844), (7044, 54870), (7080, 54591), (7316, 52830), (8805, 43896), (9145, 42264), (10566, 36580), (10620, 36394), (10974, 35220), (11160, 34633), (11740, 32922), (14088, 27435), (14632, 26415), (16461, 23480), (17610, 21948), (18197, 21240), (18290, 21132)]