15185306880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1318169}}^1$

素因数の和:1318196

約数の個数: 108

約数和(自身を含む): 52539619860

約数和(自身を除く): 37354312980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 1318169, 2636338, 3954507, 5272676, 6590845, 7909014, 10545352, 11863521, 13181690, 15818028, 19772535, 21090704, 23727042, 26363380, 31636056, 39545070, 42181408, 47454084, 52726760, 59317605, 63272112, 79090140, 84362816, 94908168, 105453520, 118635210, 126544224, 158180280, 168725632, 189816336, 210907040, 237270420, 253088448, 316360560, 337451264, 379632672, 421814080, 474540840, 506176896, 632721120, 759265344, 843628160, 949081680, 1012353792, 1265442240, 1518530688, 1687256320, 1898163360, 2530884480, 3037061376, 3796326720, 5061768960, 7592653440, 15185306880]

約数ペア:

[(1, 15185306880), (2, 7592653440), (3, 5061768960), (4, 3796326720), (5, 3037061376), (6, 2530884480), (8, 1898163360), (9, 1687256320), (10, 1518530688), (12, 1265442240), (15, 1012353792), (16, 949081680), (18, 843628160), (20, 759265344), (24, 632721120), (30, 506176896), (32, 474540840), (36, 421814080), (40, 379632672), (45, 337451264), (48, 316360560), (60, 253088448), (64, 237270420), (72, 210907040), (80, 189816336), (90, 168725632), (96, 158180280), (120, 126544224), (128, 118635210), (144, 105453520), (160, 94908168), (180, 84362816), (192, 79090140), (240, 63272112), (256, 59317605), (288, 52726760), (320, 47454084), (360, 42181408), (384, 39545070), (480, 31636056), (576, 26363380), (640, 23727042), (720, 21090704), (768, 19772535), (960, 15818028), (1152, 13181690), (1280, 11863521), (1440, 10545352), (1920, 7909014), (2304, 6590845), (2880, 5272676), (3840, 3954507), (5760, 2636338), (11520, 1318169)]