172353960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5552

約数の個数: 128

約数和(自身を含む): 594432000

約数和(自身を除く): 422078040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 5503, 6264, 7830, 10440, 11006, 15660, 16509, 22012, 27515, 31320, 33018, 44024, 49527, 55030, 66036, 82545, 99054, 110060, 132072, 148581, 159587, 165090, 198108, 220120, 247635, 297162, 319174, 330180, 396216, 478761, 495270, 594324, 638348, 660360, 742905, 797935, 957522, 990540, 1188648, 1276696, 1436283, 1485810, 1595870, 1915044, 1981080, 2393805, 2872566, 2971620, 3191740, 3830088, 4308849, 4787610, 5745132, 5943240, 6383480, 7181415, 8617698, 9575220, 11490264, 14362830, 17235396, 19150440, 21544245, 28725660, 34470792, 43088490, 57451320, 86176980, 172353960]

約数ペア:

[(1, 172353960), (2, 86176980), (3, 57451320), (4, 43088490), (5, 34470792), (6, 28725660), (8, 21544245), (9, 19150440), (10, 17235396), (12, 14362830), (15, 11490264), (18, 9575220), (20, 8617698), (24, 7181415), (27, 6383480), (29, 5943240), (30, 5745132), (36, 4787610), (40, 4308849), (45, 3830088), (54, 3191740), (58, 2971620), (60, 2872566), (72, 2393805), (87, 1981080), (90, 1915044), (108, 1595870), (116, 1485810), (120, 1436283), (135, 1276696), (145, 1188648), (174, 990540), (180, 957522), (216, 797935), (232, 742905), (261, 660360), (270, 638348), (290, 594324), (348, 495270), (360, 478761), (435, 396216), (522, 330180), (540, 319174), (580, 297162), (696, 247635), (783, 220120), (870, 198108), (1044, 165090), (1080, 159587), (1160, 148581), (1305, 132072), (1566, 110060), (1740, 99054), (2088, 82545), (2610, 66036), (3132, 55030), (3480, 49527), (3915, 44024), (5220, 33018), (5503, 31320), (6264, 27515), (7830, 22012), (10440, 16509), (11006, 15660)]