105429120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 344139840

約数和(自身を除く): 238710720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1277, 1290, 1376, 1720, 1920, 2064, 2554, 2580, 2752, 3440, 3831, 4128, 5108, 5160, 5504, 6385, 6880, 7662, 8256, 10216, 10320, 12770, 13760, 15324, 16512, 19155, 20432, 20640, 25540, 27520, 30648, 38310, 40864, 41280, 51080, 54911, 61296, 76620, 81728, 82560, 102160, 109822, 122592, 153240, 163456, 164733, 204320, 219644, 245184, 274555, 306480, 329466, 408640, 439288, 490368, 549110, 612960, 658932, 817280, 823665, 878576, 1098220, 1225920, 1317864, 1647330, 1757152, 2196440, 2451840, 2635728, 3294660, 3514304, 4392880, 5271456, 6589320, 7028608, 8785760, 10542912, 13178640, 17571520, 21085824, 26357280, 35143040, 52714560, 105429120]

約数ペア:

[(1, 105429120), (2, 52714560), (3, 35143040), (4, 26357280), (5, 21085824), (6, 17571520), (8, 13178640), (10, 10542912), (12, 8785760), (15, 7028608), (16, 6589320), (20, 5271456), (24, 4392880), (30, 3514304), (32, 3294660), (40, 2635728), (43, 2451840), (48, 2196440), (60, 1757152), (64, 1647330), (80, 1317864), (86, 1225920), (96, 1098220), (120, 878576), (128, 823665), (129, 817280), (160, 658932), (172, 612960), (192, 549110), (215, 490368), (240, 439288), (258, 408640), (320, 329466), (344, 306480), (384, 274555), (430, 245184), (480, 219644), (516, 204320), (640, 164733), (645, 163456), (688, 153240), (860, 122592), (960, 109822), (1032, 102160), (1277, 82560), (1290, 81728), (1376, 76620), (1720, 61296), (1920, 54911), (2064, 51080), (2554, 41280), (2580, 40864), (2752, 38310), (3440, 30648), (3831, 27520), (4128, 25540), (5108, 20640), (5160, 20432), (5504, 19155), (6385, 16512), (6880, 15324), (7662, 13760), (8256, 12770), (10216, 10320)]