23230440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 76138920

約数和(自身を除く): 52908480

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, 173, 180, 346, 360, 373, 519, 692, 746, 865, 1038, 1119, 1384, 1492, 1557, 1730, 1865, 2076, 2238, 2595, 2984, 3114, 3357, 3460, 3730, 4152, 4476, 5190, 5595, 6228, 6714, 6920, 7460, 7785, 8952, 10380, 11190, 12456, 13428, 14920, 15570, 16785, 20760, 22380, 26856, 31140, 33570, 44760, 62280, 64529, 67140, 129058, 134280, 193587, 258116, 322645, 387174, 516232, 580761, 645290, 774348, 967935, 1161522, 1290580, 1548696, 1935870, 2323044, 2581160, 2903805, 3871740, 4646088, 5807610, 7743480, 11615220, 23230440]

約数ペア:

[(1, 23230440), (2, 11615220), (3, 7743480), (4, 5807610), (5, 4646088), (6, 3871740), (8, 2903805), (9, 2581160), (10, 2323044), (12, 1935870), (15, 1548696), (18, 1290580), (20, 1161522), (24, 967935), (30, 774348), (36, 645290), (40, 580761), (45, 516232), (60, 387174), (72, 322645), (90, 258116), (120, 193587), (173, 134280), (180, 129058), (346, 67140), (360, 64529), (373, 62280), (519, 44760), (692, 33570), (746, 31140), (865, 26856), (1038, 22380), (1119, 20760), (1384, 16785), (1492, 15570), (1557, 14920), (1730, 13428), (1865, 12456), (2076, 11190), (2238, 10380), (2595, 8952), (2984, 7785), (3114, 7460), (3357, 6920), (3460, 6714), (3730, 6228), (4152, 5595), (4476, 5190)]