355740480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 168

約数和(自身を含む): 1233297000

約数和(自身を除く): 877556520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 829, 894, 960, 1192, 1341, 1440, 1490, 1658, 1788, 2235, 2384, 2487, 2682, 2880, 2980, 3316, 3576, 4145, 4470, 4768, 4974, 5364, 5960, 6632, 6705, 7152, 7461, 8290, 8940, 9536, 9948, 10728, 11920, 12435, 13264, 13410, 14304, 14922, 16580, 17880, 19896, 21456, 23840, 24870, 26528, 26820, 28608, 29844, 33160, 35760, 37305, 39792, 42912, 47680, 49740, 53056, 53640, 59688, 66320, 71520, 74610, 79584, 85824, 99480, 107280, 119376, 123521, 132640, 143040, 149220, 159168, 198960, 214560, 238752, 247042, 265280, 298440, 370563, 397920, 429120, 477504, 494084, 596880, 617605, 741126, 795840, 988168, 1111689, 1193760, 1235210, 1482252, 1852815, 1976336, 2223378, 2387520, 2470420, 2964504, 3705630, 3952672, 4446756, 4940840, 5558445, 5929008, 7411260, 7905344, 8893512, 9881680, 11116890, 11858016, 14822520, 17787024, 19763360, 22233780, 23716032, 29645040, 35574048, 39526720, 44467560, 59290080, 71148096, 88935120, 118580160, 177870240, 355740480]

約数ペア:

[(1, 355740480), (2, 177870240), (3, 118580160), (4, 88935120), (5, 71148096), (6, 59290080), (8, 44467560), (9, 39526720), (10, 35574048), (12, 29645040), (15, 23716032), (16, 22233780), (18, 19763360), (20, 17787024), (24, 14822520), (30, 11858016), (32, 11116890), (36, 9881680), (40, 8893512), (45, 7905344), (48, 7411260), (60, 5929008), (64, 5558445), (72, 4940840), (80, 4446756), (90, 3952672), (96, 3705630), (120, 2964504), (144, 2470420), (149, 2387520), (160, 2223378), (180, 1976336), (192, 1852815), (240, 1482252), (288, 1235210), (298, 1193760), (320, 1111689), (360, 988168), (447, 795840), (480, 741126), (576, 617605), (596, 596880), (720, 494084), (745, 477504), (829, 429120), (894, 397920), (960, 370563), (1192, 298440), (1341, 265280), (1440, 247042), (1490, 238752), (1658, 214560), (1788, 198960), (2235, 159168), (2384, 149220), (2487, 143040), (2682, 132640), (2880, 123521), (2980, 119376), (3316, 107280), (3576, 99480), (4145, 85824), (4470, 79584), (4768, 74610), (4974, 71520), (5364, 66320), (5960, 59688), (6632, 53640), (6705, 53056), (7152, 49740), (7461, 47680), (8290, 42912), (8940, 39792), (9536, 37305), (9948, 35760), (10728, 33160), (11920, 29844), (12435, 28608), (13264, 26820), (13410, 26528), (14304, 24870), (14922, 23840), (16580, 21456), (17880, 19896)]