540554080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1093}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 1399392288

約数和(自身を除く): 858838208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 281, 352, 440, 562, 880, 1093, 1124, 1405, 1760, 2186, 2248, 2810, 3091, 4372, 4496, 5465, 5620, 6182, 8744, 8992, 10930, 11240, 12023, 12364, 15455, 17488, 21860, 22480, 24046, 24728, 30910, 34976, 43720, 44960, 48092, 49456, 60115, 61820, 87440, 96184, 98912, 120230, 123640, 174880, 192368, 240460, 247280, 307133, 384736, 480920, 494560, 614266, 961840, 1228532, 1535665, 1923680, 2457064, 3071330, 3378463, 4914128, 6142660, 6756926, 9828256, 12285320, 13513852, 16892315, 24570640, 27027704, 33784630, 49141280, 54055408, 67569260, 108110816, 135138520, 270277040, 540554080]

約数ペア:

[(1, 540554080), (2, 270277040), (4, 135138520), (5, 108110816), (8, 67569260), (10, 54055408), (11, 49141280), (16, 33784630), (20, 27027704), (22, 24570640), (32, 16892315), (40, 13513852), (44, 12285320), (55, 9828256), (80, 6756926), (88, 6142660), (110, 4914128), (160, 3378463), (176, 3071330), (220, 2457064), (281, 1923680), (352, 1535665), (440, 1228532), (562, 961840), (880, 614266), (1093, 494560), (1124, 480920), (1405, 384736), (1760, 307133), (2186, 247280), (2248, 240460), (2810, 192368), (3091, 174880), (4372, 123640), (4496, 120230), (5465, 98912), (5620, 96184), (6182, 87440), (8744, 61820), (8992, 60115), (10930, 49456), (11240, 48092), (12023, 44960), (12364, 43720), (15455, 34976), (17488, 30910), (21860, 24728), (22480, 24046)]