17976480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 59984064

約数和(自身を除く): 42007584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2203, 2720, 4080, 4406, 6609, 8160, 8812, 11015, 13218, 17624, 22030, 26436, 33045, 35248, 37451, 44060, 52872, 66090, 70496, 74902, 88120, 105744, 112353, 132180, 149804, 176240, 187255, 211488, 224706, 264360, 299608, 352480, 374510, 449412, 528720, 561765, 599216, 749020, 898824, 1057440, 1123530, 1198432, 1498040, 1797648, 2247060, 2996080, 3595296, 4494120, 5992160, 8988240, 17976480]

約数ペア:

[(1, 17976480), (2, 8988240), (3, 5992160), (4, 4494120), (5, 3595296), (6, 2996080), (8, 2247060), (10, 1797648), (12, 1498040), (15, 1198432), (16, 1123530), (17, 1057440), (20, 898824), (24, 749020), (30, 599216), (32, 561765), (34, 528720), (40, 449412), (48, 374510), (51, 352480), (60, 299608), (68, 264360), (80, 224706), (85, 211488), (96, 187255), (102, 176240), (120, 149804), (136, 132180), (160, 112353), (170, 105744), (204, 88120), (240, 74902), (255, 70496), (272, 66090), (340, 52872), (408, 44060), (480, 37451), (510, 35248), (544, 33045), (680, 26436), (816, 22030), (1020, 17624), (1360, 13218), (1632, 11015), (2040, 8812), (2203, 8160), (2720, 6609), (4080, 4406)]