27571680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 96589584

約数和(自身を除く): 69017904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 467, 480, 492, 615, 656, 720, 738, 820, 934, 984, 1230, 1312, 1401, 1440, 1476, 1640, 1845, 1868, 1968, 2335, 2460, 2802, 2952, 3280, 3690, 3736, 3936, 4203, 4670, 4920, 5604, 5904, 6560, 7005, 7380, 7472, 8406, 9340, 9840, 11208, 11808, 14010, 14760, 14944, 16812, 18680, 19147, 19680, 21015, 22416, 28020, 29520, 33624, 37360, 38294, 42030, 44832, 56040, 57441, 59040, 67248, 74720, 76588, 84060, 95735, 112080, 114882, 134496, 153176, 168120, 172323, 191470, 224160, 229764, 287205, 306352, 336240, 344646, 382940, 459528, 574410, 612704, 672480, 689292, 765880, 861615, 919056, 1148820, 1378584, 1531760, 1723230, 1838112, 2297640, 2757168, 3063520, 3446460, 4595280, 5514336, 6892920, 9190560, 13785840, 27571680]

約数ペア:

[(1, 27571680), (2, 13785840), (3, 9190560), (4, 6892920), (5, 5514336), (6, 4595280), (8, 3446460), (9, 3063520), (10, 2757168), (12, 2297640), (15, 1838112), (16, 1723230), (18, 1531760), (20, 1378584), (24, 1148820), (30, 919056), (32, 861615), (36, 765880), (40, 689292), (41, 672480), (45, 612704), (48, 574410), (60, 459528), (72, 382940), (80, 344646), (82, 336240), (90, 306352), (96, 287205), (120, 229764), (123, 224160), (144, 191470), (160, 172323), (164, 168120), (180, 153176), (205, 134496), (240, 114882), (246, 112080), (288, 95735), (328, 84060), (360, 76588), (369, 74720), (410, 67248), (467, 59040), (480, 57441), (492, 56040), (615, 44832), (656, 42030), (720, 38294), (738, 37360), (820, 33624), (934, 29520), (984, 28020), (1230, 22416), (1312, 21015), (1401, 19680), (1440, 19147), (1476, 18680), (1640, 16812), (1845, 14944), (1868, 14760), (1968, 14010), (2335, 11808), (2460, 11208), (2802, 9840), (2952, 9340), (3280, 8406), (3690, 7472), (3736, 7380), (3936, 7005), (4203, 6560), (4670, 5904), (4920, 5604)]