47746080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 165582144

約数和(自身を除く): 117836064

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 467, 480, 568, 639, 710, 720, 852, 934, 1065, 1136, 1278, 1401, 1420, 1440, 1704, 1868, 2130, 2272, 2335, 2556, 2802, 2840, 3195, 3408, 3736, 4203, 4260, 4670, 5112, 5604, 5680, 6390, 6816, 7005, 7472, 8406, 8520, 9340, 10224, 11208, 11360, 12780, 14010, 14944, 16812, 17040, 18680, 20448, 21015, 22416, 25560, 28020, 33157, 33624, 34080, 37360, 42030, 44832, 51120, 56040, 66314, 67248, 74720, 84060, 99471, 102240, 112080, 132628, 134496, 165785, 168120, 198942, 224160, 265256, 298413, 331570, 336240, 397884, 497355, 530512, 596826, 663140, 672480, 795768, 994710, 1061024, 1193652, 1326280, 1492065, 1591536, 1989420, 2387304, 2652560, 2984130, 3183072, 3978840, 4774608, 5305120, 5968260, 7957680, 9549216, 11936520, 15915360, 23873040, 47746080]

約数ペア:

[(1, 47746080), (2, 23873040), (3, 15915360), (4, 11936520), (5, 9549216), (6, 7957680), (8, 5968260), (9, 5305120), (10, 4774608), (12, 3978840), (15, 3183072), (16, 2984130), (18, 2652560), (20, 2387304), (24, 1989420), (30, 1591536), (32, 1492065), (36, 1326280), (40, 1193652), (45, 1061024), (48, 994710), (60, 795768), (71, 672480), (72, 663140), (80, 596826), (90, 530512), (96, 497355), (120, 397884), (142, 336240), (144, 331570), (160, 298413), (180, 265256), (213, 224160), (240, 198942), (284, 168120), (288, 165785), (355, 134496), (360, 132628), (426, 112080), (467, 102240), (480, 99471), (568, 84060), (639, 74720), (710, 67248), (720, 66314), (852, 56040), (934, 51120), (1065, 44832), (1136, 42030), (1278, 37360), (1401, 34080), (1420, 33624), (1440, 33157), (1704, 28020), (1868, 25560), (2130, 22416), (2272, 21015), (2335, 20448), (2556, 18680), (2802, 17040), (2840, 16812), (3195, 14944), (3408, 14010), (3736, 12780), (4203, 11360), (4260, 11208), (4670, 10224), (5112, 9340), (5604, 8520), (5680, 8406), (6390, 7472), (6816, 7005)]