6938640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 17434800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 419, 460, 552, 690, 720, 828, 838, 920, 1035, 1104, 1257, 1380, 1656, 1676, 1840, 2070, 2095, 2514, 2760, 3312, 3352, 3771, 4140, 4190, 5028, 5520, 6285, 6704, 7542, 8280, 8380, 9637, 10056, 12570, 15084, 16560, 16760, 18855, 19274, 20112, 25140, 28911, 30168, 33520, 37710, 38548, 48185, 50280, 57822, 60336, 75420, 77096, 86733, 96370, 100560, 115644, 144555, 150840, 154192, 173466, 192740, 231288, 289110, 301680, 346932, 385480, 433665, 462576, 578220, 693864, 770960, 867330, 1156440, 1387728, 1734660, 2312880, 3469320, 6938640]

約数ペア:

[(1, 6938640), (2, 3469320), (3, 2312880), (4, 1734660), (5, 1387728), (6, 1156440), (8, 867330), (9, 770960), (10, 693864), (12, 578220), (15, 462576), (16, 433665), (18, 385480), (20, 346932), (23, 301680), (24, 289110), (30, 231288), (36, 192740), (40, 173466), (45, 154192), (46, 150840), (48, 144555), (60, 115644), (69, 100560), (72, 96370), (80, 86733), (90, 77096), (92, 75420), (115, 60336), (120, 57822), (138, 50280), (144, 48185), (180, 38548), (184, 37710), (207, 33520), (230, 30168), (240, 28911), (276, 25140), (345, 20112), (360, 19274), (368, 18855), (414, 16760), (419, 16560), (460, 15084), (552, 12570), (690, 10056), (720, 9637), (828, 8380), (838, 8280), (920, 7542), (1035, 6704), (1104, 6285), (1257, 5520), (1380, 5028), (1656, 4190), (1676, 4140), (1840, 3771), (2070, 3352), (2095, 3312), (2514, 2760)]