85926720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 304312320

約数和(自身を除く): 218385600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 96, 103, 110, 120, 132, 158, 160, 165, 176, 192, 206, 220, 237, 240, 264, 309, 316, 320, 330, 352, 395, 412, 440, 474, 480, 515, 528, 618, 632, 660, 704, 790, 824, 869, 880, 948, 960, 1030, 1056, 1133, 1185, 1236, 1264, 1320, 1545, 1580, 1648, 1738, 1760, 1896, 2060, 2112, 2266, 2370, 2472, 2528, 2607, 2640, 3090, 3160, 3296, 3399, 3476, 3520, 3792, 4120, 4345, 4532, 4740, 4944, 5056, 5214, 5280, 5665, 6180, 6320, 6592, 6798, 6952, 7584, 8137, 8240, 8690, 9064, 9480, 9888, 10428, 10560, 11330, 12360, 12640, 13035, 13596, 13904, 15168, 16274, 16480, 16995, 17380, 18128, 18960, 19776, 20856, 22660, 24411, 24720, 25280, 26070, 27192, 27808, 32548, 32960, 33990, 34760, 36256, 37920, 40685, 41712, 45320, 48822, 49440, 52140, 54384, 55616, 65096, 67980, 69520, 72512, 75840, 81370, 83424, 89507, 90640, 97644, 98880, 104280, 108768, 122055, 130192, 135960, 139040, 162740, 166848, 179014, 181280, 195288, 208560, 217536, 244110, 260384, 268521, 271920, 278080, 325480, 358028, 362560, 390576, 417120, 447535, 488220, 520768, 537042, 543840, 650960, 716056, 781152, 834240, 895070, 976440, 1074084, 1087680, 1301920, 1342605, 1432112, 1562304, 1790140, 1952880, 2148168, 2603840, 2685210, 2864224, 3580280, 3905760, 4296336, 5370420, 5728448, 7160560, 7811520, 8592672, 10740840, 14321120, 17185344, 21481680, 28642240, 42963360, 85926720]

約数ペア:

[(1, 85926720), (2, 42963360), (3, 28642240), (4, 21481680), (5, 17185344), (6, 14321120), (8, 10740840), (10, 8592672), (11, 7811520), (12, 7160560), (15, 5728448), (16, 5370420), (20, 4296336), (22, 3905760), (24, 3580280), (30, 2864224), (32, 2685210), (33, 2603840), (40, 2148168), (44, 1952880), (48, 1790140), (55, 1562304), (60, 1432112), (64, 1342605), (66, 1301920), (79, 1087680), (80, 1074084), (88, 976440), (96, 895070), (103, 834240), (110, 781152), (120, 716056), (132, 650960), (158, 543840), (160, 537042), (165, 520768), (176, 488220), (192, 447535), (206, 417120), (220, 390576), (237, 362560), (240, 358028), (264, 325480), (309, 278080), (316, 271920), (320, 268521), (330, 260384), (352, 244110), (395, 217536), (412, 208560), (440, 195288), (474, 181280), (480, 179014), (515, 166848), (528, 162740), (618, 139040), (632, 135960), (660, 130192), (704, 122055), (790, 108768), (824, 104280), (869, 98880), (880, 97644), (948, 90640), (960, 89507), (1030, 83424), (1056, 81370), (1133, 75840), (1185, 72512), (1236, 69520), (1264, 67980), (1320, 65096), (1545, 55616), (1580, 54384), (1648, 52140), (1738, 49440), (1760, 48822), (1896, 45320), (2060, 41712), (2112, 40685), (2266, 37920), (2370, 36256), (2472, 34760), (2528, 33990), (2607, 32960), (2640, 32548), (3090, 27808), (3160, 27192), (3296, 26070), (3399, 25280), (3476, 24720), (3520, 24411), (3792, 22660), (4120, 20856), (4345, 19776), (4532, 18960), (4740, 18128), (4944, 17380), (5056, 16995), (5214, 16480), (5280, 16274), (5665, 15168), (6180, 13904), (6320, 13596), (6592, 13035), (6798, 12640), (6952, 12360), (7584, 11330), (8137, 10560), (8240, 10428), (8690, 9888), (9064, 9480)]