169728480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 601473600

約数和(自身を除く): 431745120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 202, 216, 240, 270, 288, 303, 360, 389, 404, 432, 480, 505, 540, 606, 720, 778, 808, 864, 909, 1010, 1080, 1167, 1212, 1440, 1515, 1556, 1616, 1818, 1945, 2020, 2160, 2334, 2424, 2727, 3030, 3112, 3232, 3501, 3636, 3890, 4040, 4320, 4545, 4668, 4848, 5454, 5835, 6060, 6224, 7002, 7272, 7780, 8080, 9090, 9336, 9696, 10503, 10908, 11670, 12120, 12448, 13635, 14004, 14544, 15560, 16160, 17505, 18180, 18672, 21006, 21816, 23340, 24240, 27270, 28008, 29088, 31120, 35010, 36360, 37344, 39289, 42012, 43632, 46680, 48480, 52515, 54540, 56016, 62240, 70020, 72720, 78578, 84024, 87264, 93360, 105030, 109080, 112032, 117867, 140040, 145440, 157156, 168048, 186720, 196445, 210060, 218160, 235734, 280080, 314312, 336096, 353601, 392890, 420120, 436320, 471468, 560160, 589335, 628624, 707202, 785780, 840240, 942936, 1060803, 1178670, 1257248, 1414404, 1571560, 1680480, 1768005, 1885872, 2121606, 2357340, 2828808, 3143120, 3536010, 3771744, 4243212, 4714680, 5304015, 5657616, 6286240, 7072020, 8486424, 9429360, 10608030, 11315232, 14144040, 16972848, 18858720, 21216060, 28288080, 33945696, 42432120, 56576160, 84864240, 169728480]

約数ペア:

[(1, 169728480), (2, 84864240), (3, 56576160), (4, 42432120), (5, 33945696), (6, 28288080), (8, 21216060), (9, 18858720), (10, 16972848), (12, 14144040), (15, 11315232), (16, 10608030), (18, 9429360), (20, 8486424), (24, 7072020), (27, 6286240), (30, 5657616), (32, 5304015), (36, 4714680), (40, 4243212), (45, 3771744), (48, 3536010), (54, 3143120), (60, 2828808), (72, 2357340), (80, 2121606), (90, 1885872), (96, 1768005), (101, 1680480), (108, 1571560), (120, 1414404), (135, 1257248), (144, 1178670), (160, 1060803), (180, 942936), (202, 840240), (216, 785780), (240, 707202), (270, 628624), (288, 589335), (303, 560160), (360, 471468), (389, 436320), (404, 420120), (432, 392890), (480, 353601), (505, 336096), (540, 314312), (606, 280080), (720, 235734), (778, 218160), (808, 210060), (864, 196445), (909, 186720), (1010, 168048), (1080, 157156), (1167, 145440), (1212, 140040), (1440, 117867), (1515, 112032), (1556, 109080), (1616, 105030), (1818, 93360), (1945, 87264), (2020, 84024), (2160, 78578), (2334, 72720), (2424, 70020), (2727, 62240), (3030, 56016), (3112, 54540), (3232, 52515), (3501, 48480), (3636, 46680), (3890, 43632), (4040, 42012), (4320, 39289), (4545, 37344), (4668, 36360), (4848, 35010), (5454, 31120), (5835, 29088), (6060, 28008), (6224, 27270), (7002, 24240), (7272, 23340), (7780, 21816), (8080, 21006), (9090, 18672), (9336, 18180), (9696, 17505), (10503, 16160), (10908, 15560), (11670, 14544), (12120, 14004), (12448, 13635)]