91371840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13597}}^1$

素因数の和:13624

約数の個数: 112

約数和(自身を含む): 331573632

約数和(自身を除く): 240201792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13597, 27194, 40791, 54388, 67985, 81582, 95179, 108776, 135970, 163164, 190358, 203955, 217552, 271940, 285537, 326328, 380716, 407910, 435104, 475895, 543880, 571074, 652656, 761432, 815820, 870208, 951790, 1087760, 1142148, 1305312, 1427685, 1522864, 1631640, 1903580, 2175520, 2284296, 2610624, 2855370, 3045728, 3263280, 3807160, 4351040, 4568592, 5710740, 6091456, 6526560, 7614320, 9137184, 11421480, 13053120, 15228640, 18274368, 22842960, 30457280, 45685920, 91371840]

約数ペア:

[(1, 91371840), (2, 45685920), (3, 30457280), (4, 22842960), (5, 18274368), (6, 15228640), (7, 13053120), (8, 11421480), (10, 9137184), (12, 7614320), (14, 6526560), (15, 6091456), (16, 5710740), (20, 4568592), (21, 4351040), (24, 3807160), (28, 3263280), (30, 3045728), (32, 2855370), (35, 2610624), (40, 2284296), (42, 2175520), (48, 1903580), (56, 1631640), (60, 1522864), (64, 1427685), (70, 1305312), (80, 1142148), (84, 1087760), (96, 951790), (105, 870208), (112, 815820), (120, 761432), (140, 652656), (160, 571074), (168, 543880), (192, 475895), (210, 435104), (224, 407910), (240, 380716), (280, 326328), (320, 285537), (336, 271940), (420, 217552), (448, 203955), (480, 190358), (560, 163164), (672, 135970), (840, 108776), (960, 95179), (1120, 81582), (1344, 67985), (1680, 54388), (2240, 40791), (3360, 27194), (6720, 13597)]