64953360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30071}}^1$

素因数の和:30093

約数の個数: 80

約数和(自身を含む): 223735680

約数和(自身を除く): 158782320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30071, 60142, 90213, 120284, 150355, 180426, 240568, 270639, 300710, 360852, 451065, 481136, 541278, 601420, 721704, 811917, 902130, 1082556, 1202840, 1353195, 1443408, 1623834, 1804260, 2165112, 2405680, 2706390, 3247668, 3608520, 4059585, 4330224, 5412780, 6495336, 7217040, 8119170, 10825560, 12990672, 16238340, 21651120, 32476680, 64953360]

約数ペア:

[(1, 64953360), (2, 32476680), (3, 21651120), (4, 16238340), (5, 12990672), (6, 10825560), (8, 8119170), (9, 7217040), (10, 6495336), (12, 5412780), (15, 4330224), (16, 4059585), (18, 3608520), (20, 3247668), (24, 2706390), (27, 2405680), (30, 2165112), (36, 1804260), (40, 1623834), (45, 1443408), (48, 1353195), (54, 1202840), (60, 1082556), (72, 902130), (80, 811917), (90, 721704), (108, 601420), (120, 541278), (135, 481136), (144, 451065), (180, 360852), (216, 300710), (240, 270639), (270, 240568), (360, 180426), (432, 150355), (540, 120284), (720, 90213), (1080, 60142), (2160, 30071)]