266805360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1000

約数の個数: 160

約数和(自身を含む): 926280000

約数和(自身を除く): 659474640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 720, 745, 829, 894, 1080, 1192, 1341, 1490, 1658, 1788, 2160, 2235, 2384, 2487, 2682, 2980, 3316, 3576, 4023, 4145, 4470, 4974, 5364, 5960, 6632, 6705, 7152, 7461, 8046, 8290, 8940, 9948, 10728, 11920, 12435, 13264, 13410, 14922, 16092, 16580, 17880, 19896, 20115, 21456, 22383, 24870, 26820, 29844, 32184, 33160, 35760, 37305, 39792, 40230, 44766, 49740, 53640, 59688, 64368, 66320, 74610, 80460, 89532, 99480, 107280, 111915, 119376, 123521, 149220, 160920, 179064, 198960, 223830, 247042, 298440, 321840, 358128, 370563, 447660, 494084, 596880, 617605, 741126, 895320, 988168, 1111689, 1235210, 1482252, 1790640, 1852815, 1976336, 2223378, 2470420, 2964504, 3335067, 3705630, 4446756, 4940840, 5558445, 5929008, 6670134, 7411260, 8893512, 9881680, 11116890, 13340268, 14822520, 16675335, 17787024, 22233780, 26680536, 29645040, 33350670, 44467560, 53361072, 66701340, 88935120, 133402680, 266805360]

約数ペア:

[(1, 266805360), (2, 133402680), (3, 88935120), (4, 66701340), (5, 53361072), (6, 44467560), (8, 33350670), (9, 29645040), (10, 26680536), (12, 22233780), (15, 17787024), (16, 16675335), (18, 14822520), (20, 13340268), (24, 11116890), (27, 9881680), (30, 8893512), (36, 7411260), (40, 6670134), (45, 5929008), (48, 5558445), (54, 4940840), (60, 4446756), (72, 3705630), (80, 3335067), (90, 2964504), (108, 2470420), (120, 2223378), (135, 1976336), (144, 1852815), (149, 1790640), (180, 1482252), (216, 1235210), (240, 1111689), (270, 988168), (298, 895320), (360, 741126), (432, 617605), (447, 596880), (540, 494084), (596, 447660), (720, 370563), (745, 358128), (829, 321840), (894, 298440), (1080, 247042), (1192, 223830), (1341, 198960), (1490, 179064), (1658, 160920), (1788, 149220), (2160, 123521), (2235, 119376), (2384, 111915), (2487, 107280), (2682, 99480), (2980, 89532), (3316, 80460), (3576, 74610), (4023, 66320), (4145, 64368), (4470, 59688), (4974, 53640), (5364, 49740), (5960, 44766), (6632, 40230), (6705, 39792), (7152, 37305), (7461, 35760), (8046, 33160), (8290, 32184), (8940, 29844), (9948, 26820), (10728, 24870), (11920, 22383), (12435, 21456), (13264, 20115), (13410, 19896), (14922, 17880), (16092, 16580)]