91314080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 255667104

約数和(自身を除く): 164353024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 307, 338, 352, 416, 440, 520, 572, 614, 676, 715, 845, 880, 1040, 1144, 1228, 1352, 1430, 1535, 1690, 1760, 1859, 2080, 2288, 2456, 2704, 2860, 3070, 3377, 3380, 3718, 3991, 4576, 4912, 5408, 5720, 6140, 6754, 6760, 7436, 7982, 9295, 9824, 11440, 12280, 13508, 13520, 14872, 15964, 16885, 18590, 19955, 22880, 24560, 27016, 27040, 29744, 31928, 33770, 37180, 39910, 43901, 49120, 51883, 54032, 59488, 63856, 67540, 74360, 79820, 87802, 103766, 108064, 127712, 135080, 148720, 159640, 175604, 207532, 219505, 259415, 270160, 297440, 319280, 351208, 415064, 439010, 518830, 540320, 570713, 638560, 702416, 830128, 878020, 1037660, 1141426, 1404832, 1660256, 1756040, 2075320, 2282852, 2853565, 3512080, 4150640, 4565704, 5707130, 7024160, 8301280, 9131408, 11414260, 18262816, 22828520, 45657040, 91314080]

約数ペア:

[(1, 91314080), (2, 45657040), (4, 22828520), (5, 18262816), (8, 11414260), (10, 9131408), (11, 8301280), (13, 7024160), (16, 5707130), (20, 4565704), (22, 4150640), (26, 3512080), (32, 2853565), (40, 2282852), (44, 2075320), (52, 1756040), (55, 1660256), (65, 1404832), (80, 1141426), (88, 1037660), (104, 878020), (110, 830128), (130, 702416), (143, 638560), (160, 570713), (169, 540320), (176, 518830), (208, 439010), (220, 415064), (260, 351208), (286, 319280), (307, 297440), (338, 270160), (352, 259415), (416, 219505), (440, 207532), (520, 175604), (572, 159640), (614, 148720), (676, 135080), (715, 127712), (845, 108064), (880, 103766), (1040, 87802), (1144, 79820), (1228, 74360), (1352, 67540), (1430, 63856), (1535, 59488), (1690, 54032), (1760, 51883), (1859, 49120), (2080, 43901), (2288, 39910), (2456, 37180), (2704, 33770), (2860, 31928), (3070, 29744), (3377, 27040), (3380, 27016), (3718, 24560), (3991, 22880), (4576, 19955), (4912, 18590), (5408, 16885), (5720, 15964), (6140, 14872), (6754, 13520), (6760, 13508), (7436, 12280), (7982, 11440), (9295, 9824)]