120202880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3833}}^1$

素因数の和:3866

約数の個数: 96

約数和(自身を含む): 334363140

約数和(自身を除く): 214160260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3833, 3920, 4480, 6272, 7666, 7840, 15332, 15680, 19165, 26831, 30664, 31360, 38330, 53662, 61328, 76660, 107324, 122656, 134155, 153320, 187817, 214648, 245312, 268310, 306640, 375634, 429296, 490624, 536620, 613280, 751268, 858592, 939085, 1073240, 1226560, 1502536, 1717184, 1878170, 2146480, 2453120, 3005072, 3434368, 3756340, 4292960, 6010144, 7512680, 8585920, 12020288, 15025360, 17171840, 24040576, 30050720, 60101440, 120202880]

約数ペア:

[(1, 120202880), (2, 60101440), (4, 30050720), (5, 24040576), (7, 17171840), (8, 15025360), (10, 12020288), (14, 8585920), (16, 7512680), (20, 6010144), (28, 4292960), (32, 3756340), (35, 3434368), (40, 3005072), (49, 2453120), (56, 2146480), (64, 1878170), (70, 1717184), (80, 1502536), (98, 1226560), (112, 1073240), (128, 939085), (140, 858592), (160, 751268), (196, 613280), (224, 536620), (245, 490624), (280, 429296), (320, 375634), (392, 306640), (448, 268310), (490, 245312), (560, 214648), (640, 187817), (784, 153320), (896, 134155), (980, 122656), (1120, 107324), (1568, 76660), (1960, 61328), (2240, 53662), (3136, 38330), (3833, 31360), (3920, 30664), (4480, 26831), (6272, 19165), (7666, 15680), (7840, 15332)]