972711540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{32359}}^1$

素因数の和:32541

約数の個数: 72

約数和(自身を含む): 2968318080

約数和(自身を除く): 1995606540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 30060, 32359, 64718, 97077, 129436, 161795, 194154, 291231, 323590, 388308, 485385, 582462, 647180, 970770, 1164924, 1456155, 1941540, 2912310, 5403953, 5824620, 10807906, 16211859, 21615812, 27019765, 32423718, 48635577, 54039530, 64847436, 81059295, 97271154, 108079060, 162118590, 194542308, 243177885, 324237180, 486355770, 972711540]

約数ペア:

[(1, 972711540), (2, 486355770), (3, 324237180), (4, 243177885), (5, 194542308), (6, 162118590), (9, 108079060), (10, 97271154), (12, 81059295), (15, 64847436), (18, 54039530), (20, 48635577), (30, 32423718), (36, 27019765), (45, 21615812), (60, 16211859), (90, 10807906), (167, 5824620), (180, 5403953), (334, 2912310), (501, 1941540), (668, 1456155), (835, 1164924), (1002, 970770), (1503, 647180), (1670, 582462), (2004, 485385), (2505, 388308), (3006, 323590), (3340, 291231), (5010, 194154), (6012, 161795), (7515, 129436), (10020, 97077), (15030, 64718), (30060, 32359)]