371086880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136429}}^1$

素因数の和:136461

約数の個数: 48

約数和(自身を含む): 928269720

約数和(自身を除く): 557182840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 136429, 272858, 545716, 682145, 1091432, 1364290, 2182864, 2319293, 2728580, 4365728, 4638586, 5457160, 9277172, 10914320, 11596465, 18554344, 21828640, 23192930, 37108688, 46385860, 74217376, 92771720, 185543440, 371086880]

約数ペア:

[(1, 371086880), (2, 185543440), (4, 92771720), (5, 74217376), (8, 46385860), (10, 37108688), (16, 23192930), (17, 21828640), (20, 18554344), (32, 11596465), (34, 10914320), (40, 9277172), (68, 5457160), (80, 4638586), (85, 4365728), (136, 2728580), (160, 2319293), (170, 2182864), (272, 1364290), (340, 1091432), (544, 682145), (680, 545716), (1360, 272858), (2720, 136429)]