127048140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41519}}^1$

素因数の和:41551

約数の個数: 72

約数和(自身を含む): 408058560

約数和(自身を除く): 281010420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41519, 83038, 124557, 166076, 207595, 249114, 373671, 415190, 498228, 622785, 705823, 747342, 830380, 1245570, 1411646, 1494684, 1868355, 2117469, 2491140, 2823292, 3529115, 3736710, 4234938, 6352407, 7058230, 7473420, 8469876, 10587345, 12704814, 14116460, 21174690, 25409628, 31762035, 42349380, 63524070, 127048140]

約数ペア:

[(1, 127048140), (2, 63524070), (3, 42349380), (4, 31762035), (5, 25409628), (6, 21174690), (9, 14116460), (10, 12704814), (12, 10587345), (15, 8469876), (17, 7473420), (18, 7058230), (20, 6352407), (30, 4234938), (34, 3736710), (36, 3529115), (45, 2823292), (51, 2491140), (60, 2117469), (68, 1868355), (85, 1494684), (90, 1411646), (102, 1245570), (153, 830380), (170, 747342), (180, 705823), (204, 622785), (255, 498228), (306, 415190), (340, 373671), (510, 249114), (612, 207595), (765, 166076), (1020, 124557), (1530, 83038), (3060, 41519)]