120617448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 368582400

約数和(自身を除く): 247964952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 157, 168, 204, 238, 269, 314, 357, 408, 471, 476, 538, 628, 714, 807, 942, 952, 1076, 1099, 1256, 1428, 1614, 1883, 1884, 2152, 2198, 2669, 2856, 3228, 3297, 3766, 3768, 4396, 4573, 5338, 5649, 6456, 6594, 7532, 8007, 8792, 9146, 10676, 11298, 13188, 13719, 15064, 16014, 18292, 18683, 21352, 22596, 26376, 27438, 32011, 32028, 36584, 37366, 42233, 45192, 54876, 56049, 64022, 64056, 74732, 84466, 96033, 109752, 112098, 126699, 128044, 149464, 168932, 192066, 224196, 253398, 256088, 295631, 337864, 384132, 448392, 506796, 591262, 717961, 768264, 886893, 1013592, 1182524, 1435922, 1773786, 2153883, 2365048, 2871844, 3547572, 4307766, 5025727, 5743688, 7095144, 8615532, 10051454, 15077181, 17231064, 20102908, 30154362, 40205816, 60308724, 120617448]

約数ペア:

[(1, 120617448), (2, 60308724), (3, 40205816), (4, 30154362), (6, 20102908), (7, 17231064), (8, 15077181), (12, 10051454), (14, 8615532), (17, 7095144), (21, 5743688), (24, 5025727), (28, 4307766), (34, 3547572), (42, 2871844), (51, 2365048), (56, 2153883), (68, 1773786), (84, 1435922), (102, 1182524), (119, 1013592), (136, 886893), (157, 768264), (168, 717961), (204, 591262), (238, 506796), (269, 448392), (314, 384132), (357, 337864), (408, 295631), (471, 256088), (476, 253398), (538, 224196), (628, 192066), (714, 168932), (807, 149464), (942, 128044), (952, 126699), (1076, 112098), (1099, 109752), (1256, 96033), (1428, 84466), (1614, 74732), (1883, 64056), (1884, 64022), (2152, 56049), (2198, 54876), (2669, 45192), (2856, 42233), (3228, 37366), (3297, 36584), (3766, 32028), (3768, 32011), (4396, 27438), (4573, 26376), (5338, 22596), (5649, 21352), (6456, 18683), (6594, 18292), (7532, 16014), (8007, 15064), (8792, 13719), (9146, 13188), (10676, 11298)]