72533340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12211}}^1$

素因数の和:12240

約数の個数: 96

約数和(自身を含む): 246193920

約数和(自身を除く): 173660580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 12211, 24422, 36633, 48844, 61055, 73266, 109899, 122110, 134321, 146532, 183165, 219798, 244220, 268642, 329697, 366330, 402963, 439596, 537284, 549495, 659394, 671605, 732660, 805926, 1098990, 1208889, 1318788, 1343210, 1611852, 1648485, 2014815, 2197980, 2417778, 2686420, 3296970, 3626667, 4029630, 4835556, 6044445, 6593940, 7253334, 8059260, 12088890, 14506668, 18133335, 24177780, 36266670, 72533340]

約数ペア:

[(1, 72533340), (2, 36266670), (3, 24177780), (4, 18133335), (5, 14506668), (6, 12088890), (9, 8059260), (10, 7253334), (11, 6593940), (12, 6044445), (15, 4835556), (18, 4029630), (20, 3626667), (22, 3296970), (27, 2686420), (30, 2417778), (33, 2197980), (36, 2014815), (44, 1648485), (45, 1611852), (54, 1343210), (55, 1318788), (60, 1208889), (66, 1098990), (90, 805926), (99, 732660), (108, 671605), (110, 659394), (132, 549495), (135, 537284), (165, 439596), (180, 402963), (198, 366330), (220, 329697), (270, 268642), (297, 244220), (330, 219798), (396, 183165), (495, 146532), (540, 134321), (594, 122110), (660, 109899), (990, 73266), (1188, 61055), (1485, 48844), (1980, 36633), (2970, 24422), (5940, 12211)]