15367140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 47436480

約数和(自身を除く): 32069340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1447, 1770, 2124, 2655, 2894, 3540, 4341, 5310, 5788, 7235, 8682, 10620, 13023, 14470, 17364, 21705, 26046, 28940, 43410, 52092, 65115, 85373, 86820, 130230, 170746, 256119, 260460, 341492, 426865, 512238, 768357, 853730, 1024476, 1280595, 1536714, 1707460, 2561190, 3073428, 3841785, 5122380, 7683570, 15367140]

約数ペア:

[(1, 15367140), (2, 7683570), (3, 5122380), (4, 3841785), (5, 3073428), (6, 2561190), (9, 1707460), (10, 1536714), (12, 1280595), (15, 1024476), (18, 853730), (20, 768357), (30, 512238), (36, 426865), (45, 341492), (59, 260460), (60, 256119), (90, 170746), (118, 130230), (177, 86820), (180, 85373), (236, 65115), (295, 52092), (354, 43410), (531, 28940), (590, 26046), (708, 21705), (885, 17364), (1062, 14470), (1180, 13023), (1447, 10620), (1770, 8682), (2124, 7235), (2655, 5788), (2894, 5310), (3540, 4341)]