320031384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10939}}^1$

素因数の和:11024

約数の個数: 64

約数和(自身を含む): 850694400

約数和(自身を除く): 530663016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 9752, 10939, 14628, 21878, 29256, 32817, 43756, 65634, 87512, 131268, 251597, 262536, 503194, 579767, 754791, 1006388, 1159534, 1509582, 1739301, 2012776, 2319068, 3019164, 3478602, 4638136, 6038328, 6957204, 13334641, 13914408, 26669282, 40003923, 53338564, 80007846, 106677128, 160015692, 320031384]

約数ペア:

[(1, 320031384), (2, 160015692), (3, 106677128), (4, 80007846), (6, 53338564), (8, 40003923), (12, 26669282), (23, 13914408), (24, 13334641), (46, 6957204), (53, 6038328), (69, 4638136), (92, 3478602), (106, 3019164), (138, 2319068), (159, 2012776), (184, 1739301), (212, 1509582), (276, 1159534), (318, 1006388), (424, 754791), (552, 579767), (636, 503194), (1219, 262536), (1272, 251597), (2438, 131268), (3657, 87512), (4876, 65634), (7314, 43756), (9752, 32817), (10939, 29256), (14628, 21878)]