274320160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100853}}^1$

素因数の和:100885

約数の個数: 48

約数和(自身を含む): 686210616

約数和(自身を除く): 411890456

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, 100853, 201706, 403412, 504265, 806824, 1008530, 1613648, 1714501, 2017060, 3227296, 3429002, 4034120, 6858004, 8068240, 8572505, 13716008, 16136480, 17145010, 27432016, 34290020, 54864032, 68580040, 137160080, 274320160]

約数ペア:

[(1, 274320160), (2, 137160080), (4, 68580040), (5, 54864032), (8, 34290020), (10, 27432016), (16, 17145010), (17, 16136480), (20, 13716008), (32, 8572505), (34, 8068240), (40, 6858004), (68, 4034120), (80, 3429002), (85, 3227296), (136, 2017060), (160, 1714501), (170, 1613648), (272, 1008530), (340, 806824), (544, 504265), (680, 403412), (1360, 201706), (2720, 100853)]