5684120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 14605920

約数和(自身を除く): 8921800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 643, 680, 884, 1105, 1286, 1768, 2210, 2572, 3215, 4420, 5144, 6430, 8359, 8840, 10931, 12860, 16718, 21862, 25720, 33436, 41795, 43724, 54655, 66872, 83590, 87448, 109310, 142103, 167180, 218620, 284206, 334360, 437240, 568412, 710515, 1136824, 1421030, 2842060, 5684120]

約数ペア:

[(1, 5684120), (2, 2842060), (4, 1421030), (5, 1136824), (8, 710515), (10, 568412), (13, 437240), (17, 334360), (20, 284206), (26, 218620), (34, 167180), (40, 142103), (52, 109310), (65, 87448), (68, 83590), (85, 66872), (104, 54655), (130, 43724), (136, 41795), (170, 33436), (221, 25720), (260, 21862), (340, 16718), (442, 12860), (520, 10931), (643, 8840), (680, 8359), (884, 6430), (1105, 5144), (1286, 4420), (1768, 3215), (2210, 2572)]