23147691660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{40427}}^1$

素因数の和:43623

約数の個数: 72

約数和(自身を含む): 70238475216

約数和(自身を除く): 47090783556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3181, 6362, 9543, 12724, 15905, 19086, 28629, 31810, 38172, 40427, 47715, 57258, 63620, 80854, 95430, 114516, 121281, 143145, 161708, 190860, 202135, 242562, 286290, 363843, 404270, 485124, 572580, 606405, 727686, 808540, 1212810, 1455372, 1819215, 2425620, 3638430, 7276860, 128598287, 257196574, 385794861, 514393148, 642991435, 771589722, 1157384583, 1285982870, 1543179444, 1928974305, 2314769166, 2571965740, 3857948610, 4629538332, 5786922915, 7715897220, 11573845830, 23147691660]

約数ペア:

[(1, 23147691660), (2, 11573845830), (3, 7715897220), (4, 5786922915), (5, 4629538332), (6, 3857948610), (9, 2571965740), (10, 2314769166), (12, 1928974305), (15, 1543179444), (18, 1285982870), (20, 1157384583), (30, 771589722), (36, 642991435), (45, 514393148), (60, 385794861), (90, 257196574), (180, 128598287), (3181, 7276860), (6362, 3638430), (9543, 2425620), (12724, 1819215), (15905, 1455372), (19086, 1212810), (28629, 808540), (31810, 727686), (38172, 606405), (40427, 572580), (47715, 485124), (57258, 404270), (63620, 363843), (80854, 286290), (95430, 242562), (114516, 202135), (121281, 190860), (143145, 161708)]