80398032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 264679488

約数和(自身を除く): 184281456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 53, 66, 68, 78, 88, 102, 104, 106, 132, 136, 143, 156, 159, 169, 176, 187, 204, 208, 212, 221, 264, 272, 286, 312, 318, 338, 374, 408, 424, 429, 442, 507, 528, 561, 572, 583, 624, 636, 663, 676, 689, 748, 816, 848, 858, 884, 901, 1014, 1122, 1144, 1166, 1272, 1326, 1352, 1378, 1496, 1716, 1749, 1768, 1802, 1859, 2028, 2067, 2244, 2288, 2332, 2431, 2544, 2652, 2703, 2704, 2756, 2873, 2992, 3432, 3498, 3536, 3604, 3718, 4056, 4134, 4488, 4664, 4862, 5304, 5406, 5512, 5577, 5746, 6864, 6996, 7208, 7293, 7436, 7579, 8112, 8268, 8619, 8957, 8976, 9328, 9724, 9911, 10608, 10812, 11024, 11154, 11492, 11713, 13992, 14416, 14586, 14872, 15158, 16536, 17238, 17914, 19448, 19822, 21624, 22308, 22737, 22984, 23426, 26871, 27984, 29172, 29733, 29744, 30316, 31603, 33072, 34476, 35139, 35828, 38896, 39644, 43248, 44616, 45474, 45968, 46852, 53742, 58344, 59466, 60632, 63206, 68952, 70278, 71656, 79288, 89232, 90948, 93704, 94809, 98527, 107484, 116688, 118932, 121264, 126412, 128843, 137904, 140556, 143312, 152269, 158576, 181896, 187408, 189618, 197054, 214968, 237864, 252824, 257686, 281112, 295581, 304538, 363792, 379236, 386529, 394108, 429936, 456807, 475728, 505648, 515372, 562224, 591162, 609076, 758472, 773058, 788216, 913614, 1030744, 1182324, 1218152, 1516944, 1546116, 1576432, 1674959, 1827228, 2061488, 2364648, 2436304, 3092232, 3349918, 3654456, 4729296, 5024877, 6184464, 6699836, 7308912, 10049754, 13399672, 20099508, 26799344, 40199016, 80398032]

約数ペア:

[(1, 80398032), (2, 40199016), (3, 26799344), (4, 20099508), (6, 13399672), (8, 10049754), (11, 7308912), (12, 6699836), (13, 6184464), (16, 5024877), (17, 4729296), (22, 3654456), (24, 3349918), (26, 3092232), (33, 2436304), (34, 2364648), (39, 2061488), (44, 1827228), (48, 1674959), (51, 1576432), (52, 1546116), (53, 1516944), (66, 1218152), (68, 1182324), (78, 1030744), (88, 913614), (102, 788216), (104, 773058), (106, 758472), (132, 609076), (136, 591162), (143, 562224), (156, 515372), (159, 505648), (169, 475728), (176, 456807), (187, 429936), (204, 394108), (208, 386529), (212, 379236), (221, 363792), (264, 304538), (272, 295581), (286, 281112), (312, 257686), (318, 252824), (338, 237864), (374, 214968), (408, 197054), (424, 189618), (429, 187408), (442, 181896), (507, 158576), (528, 152269), (561, 143312), (572, 140556), (583, 137904), (624, 128843), (636, 126412), (663, 121264), (676, 118932), (689, 116688), (748, 107484), (816, 98527), (848, 94809), (858, 93704), (884, 90948), (901, 89232), (1014, 79288), (1122, 71656), (1144, 70278), (1166, 68952), (1272, 63206), (1326, 60632), (1352, 59466), (1378, 58344), (1496, 53742), (1716, 46852), (1749, 45968), (1768, 45474), (1802, 44616), (1859, 43248), (2028, 39644), (2067, 38896), (2244, 35828), (2288, 35139), (2332, 34476), (2431, 33072), (2544, 31603), (2652, 30316), (2703, 29744), (2704, 29733), (2756, 29172), (2873, 27984), (2992, 26871), (3432, 23426), (3498, 22984), (3536, 22737), (3604, 22308), (3718, 21624), (4056, 19822), (4134, 19448), (4488, 17914), (4664, 17238), (4862, 16536), (5304, 15158), (5406, 14872), (5512, 14586), (5577, 14416), (5746, 13992), (6864, 11713), (6996, 11492), (7208, 11154), (7293, 11024), (7436, 10812), (7579, 10608), (8112, 9911), (8268, 9724), (8619, 9328), (8957, 8976)]