234731640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13679}}^1$

素因数の和:13717

約数の個数: 128

約数和(自身を含む): 827366400

約数和(自身を除く): 592634760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 13679, 17160, 27358, 41037, 54716, 68395, 82074, 109432, 136790, 150469, 164148, 177827, 205185, 273580, 300938, 328296, 355654, 410370, 451407, 533481, 547160, 601876, 711308, 752345, 820740, 889135, 902814, 1066962, 1203752, 1422616, 1504690, 1641480, 1778270, 1805628, 1956097, 2133924, 2257035, 2667405, 3009380, 3556540, 3611256, 3912194, 4267848, 4514070, 5334810, 5868291, 6018760, 7113080, 7824388, 9028140, 9780485, 10669620, 11736582, 15648776, 18056280, 19560970, 21339240, 23473164, 29341455, 39121940, 46946328, 58682910, 78243880, 117365820, 234731640]

約数ペア:

[(1, 234731640), (2, 117365820), (3, 78243880), (4, 58682910), (5, 46946328), (6, 39121940), (8, 29341455), (10, 23473164), (11, 21339240), (12, 19560970), (13, 18056280), (15, 15648776), (20, 11736582), (22, 10669620), (24, 9780485), (26, 9028140), (30, 7824388), (33, 7113080), (39, 6018760), (40, 5868291), (44, 5334810), (52, 4514070), (55, 4267848), (60, 3912194), (65, 3611256), (66, 3556540), (78, 3009380), (88, 2667405), (104, 2257035), (110, 2133924), (120, 1956097), (130, 1805628), (132, 1778270), (143, 1641480), (156, 1504690), (165, 1422616), (195, 1203752), (220, 1066962), (260, 902814), (264, 889135), (286, 820740), (312, 752345), (330, 711308), (390, 601876), (429, 547160), (440, 533481), (520, 451407), (572, 410370), (660, 355654), (715, 328296), (780, 300938), (858, 273580), (1144, 205185), (1320, 177827), (1430, 164148), (1560, 150469), (1716, 136790), (2145, 109432), (2860, 82074), (3432, 68395), (4290, 54716), (5720, 41037), (8580, 27358), (13679, 17160)]