147015720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1627}}^1$

素因数の和:1895

約数の個数: 96

約数和(自身を含む): 479999520

約数和(自身を除く): 332983800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 1627, 2008, 2259, 2510, 3012, 3254, 3765, 4518, 4881, 5020, 6024, 6508, 7530, 8135, 9036, 9762, 10040, 11295, 13016, 14643, 15060, 16270, 18072, 19524, 22590, 24405, 29286, 30120, 32540, 39048, 45180, 48810, 58572, 65080, 73215, 90360, 97620, 117144, 146430, 195240, 292860, 408377, 585720, 816754, 1225131, 1633508, 2041885, 2450262, 3267016, 3675393, 4083770, 4900524, 6125655, 7350786, 8167540, 9801048, 12251310, 14701572, 16335080, 18376965, 24502620, 29403144, 36753930, 49005240, 73507860, 147015720]

約数ペア:

[(1, 147015720), (2, 73507860), (3, 49005240), (4, 36753930), (5, 29403144), (6, 24502620), (8, 18376965), (9, 16335080), (10, 14701572), (12, 12251310), (15, 9801048), (18, 8167540), (20, 7350786), (24, 6125655), (30, 4900524), (36, 4083770), (40, 3675393), (45, 3267016), (60, 2450262), (72, 2041885), (90, 1633508), (120, 1225131), (180, 816754), (251, 585720), (360, 408377), (502, 292860), (753, 195240), (1004, 146430), (1255, 117144), (1506, 97620), (1627, 90360), (2008, 73215), (2259, 65080), (2510, 58572), (3012, 48810), (3254, 45180), (3765, 39048), (4518, 32540), (4881, 30120), (5020, 29286), (6024, 24405), (6508, 22590), (7530, 19524), (8135, 18072), (9036, 16270), (9762, 15060), (10040, 14643), (11295, 13016)]