2972960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 7443576

約数和(自身を除く): 4470616

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, 1093, 1360, 2186, 2720, 4372, 5465, 8744, 10930, 17488, 18581, 21860, 34976, 37162, 43720, 74324, 87440, 92905, 148648, 174880, 185810, 297296, 371620, 594592, 743240, 1486480, 2972960]

約数ペア:

[(1, 2972960), (2, 1486480), (4, 743240), (5, 594592), (8, 371620), (10, 297296), (16, 185810), (17, 174880), (20, 148648), (32, 92905), (34, 87440), (40, 74324), (68, 43720), (80, 37162), (85, 34976), (136, 21860), (160, 18581), (170, 17488), (272, 10930), (340, 8744), (544, 5465), (680, 4372), (1093, 2720), (1360, 2186)]