528758280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{18133}}^1$

素因数の和:18162

約数の個数: 112

約数和(自身を含む): 1783841580

約数和(自身を除く): 1255083300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 18133, 29160, 36266, 54399, 72532, 90665, 108798, 145064, 163197, 181330, 217596, 271995, 326394, 362660, 435192, 489591, 543990, 652788, 725320, 815985, 979182, 1087980, 1305576, 1468773, 1631970, 1958364, 2175960, 2447955, 2937546, 3263940, 3916728, 4406319, 4895910, 5875092, 6527880, 7343865, 8812638, 9791820, 11750184, 13218957, 14687730, 17625276, 19583640, 22031595, 26437914, 29375460, 35250552, 44063190, 52875828, 58750920, 66094785, 88126380, 105751656, 132189570, 176252760, 264379140, 528758280]

約数ペア:

[(1, 528758280), (2, 264379140), (3, 176252760), (4, 132189570), (5, 105751656), (6, 88126380), (8, 66094785), (9, 58750920), (10, 52875828), (12, 44063190), (15, 35250552), (18, 29375460), (20, 26437914), (24, 22031595), (27, 19583640), (30, 17625276), (36, 14687730), (40, 13218957), (45, 11750184), (54, 9791820), (60, 8812638), (72, 7343865), (81, 6527880), (90, 5875092), (108, 4895910), (120, 4406319), (135, 3916728), (162, 3263940), (180, 2937546), (216, 2447955), (243, 2175960), (270, 1958364), (324, 1631970), (360, 1468773), (405, 1305576), (486, 1087980), (540, 979182), (648, 815985), (729, 725320), (810, 652788), (972, 543990), (1080, 489591), (1215, 435192), (1458, 362660), (1620, 326394), (1944, 271995), (2430, 217596), (2916, 181330), (3240, 163197), (3645, 145064), (4860, 108798), (5832, 90665), (7290, 72532), (9720, 54399), (14580, 36266), (18133, 29160)]