27071640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 88779600

約数和(自身を除く): 61707960

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, 139, 180, 278, 360, 417, 541, 556, 695, 834, 1082, 1112, 1251, 1390, 1623, 1668, 2085, 2164, 2502, 2705, 2780, 3246, 3336, 4170, 4328, 4869, 5004, 5410, 5560, 6255, 6492, 8115, 8340, 9738, 10008, 10820, 12510, 12984, 16230, 16680, 19476, 21640, 24345, 25020, 32460, 38952, 48690, 50040, 64920, 75199, 97380, 150398, 194760, 225597, 300796, 375995, 451194, 601592, 676791, 751990, 902388, 1127985, 1353582, 1503980, 1804776, 2255970, 2707164, 3007960, 3383955, 4511940, 5414328, 6767910, 9023880, 13535820, 27071640]

約数ペア:

[(1, 27071640), (2, 13535820), (3, 9023880), (4, 6767910), (5, 5414328), (6, 4511940), (8, 3383955), (9, 3007960), (10, 2707164), (12, 2255970), (15, 1804776), (18, 1503980), (20, 1353582), (24, 1127985), (30, 902388), (36, 751990), (40, 676791), (45, 601592), (60, 451194), (72, 375995), (90, 300796), (120, 225597), (139, 194760), (180, 150398), (278, 97380), (360, 75199), (417, 64920), (541, 50040), (556, 48690), (695, 38952), (834, 32460), (1082, 25020), (1112, 24345), (1251, 21640), (1390, 19476), (1623, 16680), (1668, 16230), (2085, 12984), (2164, 12510), (2502, 10820), (2705, 10008), (2780, 9738), (3246, 8340), (3336, 8115), (4170, 6492), (4328, 6255), (4869, 5560), (5004, 5410)]