13242720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 29431968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 587, 705, 752, 940, 1128, 1174, 1410, 1504, 1761, 1880, 2256, 2348, 2820, 2935, 3522, 3760, 4512, 4696, 5640, 5870, 7044, 7520, 8805, 9392, 11280, 11740, 14088, 17610, 18784, 22560, 23480, 27589, 28176, 35220, 46960, 55178, 56352, 70440, 82767, 93920, 110356, 137945, 140880, 165534, 220712, 275890, 281760, 331068, 413835, 441424, 551780, 662136, 827670, 882848, 1103560, 1324272, 1655340, 2207120, 2648544, 3310680, 4414240, 6621360, 13242720]

約数ペア:

[(1, 13242720), (2, 6621360), (3, 4414240), (4, 3310680), (5, 2648544), (6, 2207120), (8, 1655340), (10, 1324272), (12, 1103560), (15, 882848), (16, 827670), (20, 662136), (24, 551780), (30, 441424), (32, 413835), (40, 331068), (47, 281760), (48, 275890), (60, 220712), (80, 165534), (94, 140880), (96, 137945), (120, 110356), (141, 93920), (160, 82767), (188, 70440), (235, 56352), (240, 55178), (282, 46960), (376, 35220), (470, 28176), (480, 27589), (564, 23480), (587, 22560), (705, 18784), (752, 17610), (940, 14088), (1128, 11740), (1174, 11280), (1410, 9392), (1504, 8805), (1761, 7520), (1880, 7044), (2256, 5870), (2348, 5640), (2820, 4696), (2935, 4512), (3522, 3760)]