288238720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5886

約数の個数: 128

約数和(自身を含む): 859248000

約数和(自身を除く): 571009280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 5849, 6160, 7040, 9856, 11698, 12320, 23396, 24640, 29245, 40943, 46792, 49280, 58490, 64339, 81886, 93584, 116980, 128678, 163772, 187168, 204715, 233960, 257356, 321695, 327544, 374336, 409430, 450373, 467920, 514712, 643390, 655088, 748672, 818860, 900746, 935840, 1029424, 1286780, 1310176, 1637720, 1801492, 1871680, 2058848, 2251865, 2573560, 2620352, 3275440, 3602984, 3743360, 4117696, 4503730, 5147120, 5240704, 6550880, 7205968, 8235392, 9007460, 10294240, 13101760, 14411936, 18014920, 20588480, 26203520, 28823872, 36029840, 41176960, 57647744, 72059680, 144119360, 288238720]

約数ペア:

[(1, 288238720), (2, 144119360), (4, 72059680), (5, 57647744), (7, 41176960), (8, 36029840), (10, 28823872), (11, 26203520), (14, 20588480), (16, 18014920), (20, 14411936), (22, 13101760), (28, 10294240), (32, 9007460), (35, 8235392), (40, 7205968), (44, 6550880), (55, 5240704), (56, 5147120), (64, 4503730), (70, 4117696), (77, 3743360), (80, 3602984), (88, 3275440), (110, 2620352), (112, 2573560), (128, 2251865), (140, 2058848), (154, 1871680), (160, 1801492), (176, 1637720), (220, 1310176), (224, 1286780), (280, 1029424), (308, 935840), (320, 900746), (352, 818860), (385, 748672), (440, 655088), (448, 643390), (560, 514712), (616, 467920), (640, 450373), (704, 409430), (770, 374336), (880, 327544), (896, 321695), (1120, 257356), (1232, 233960), (1408, 204715), (1540, 187168), (1760, 163772), (2240, 128678), (2464, 116980), (3080, 93584), (3520, 81886), (4480, 64339), (4928, 58490), (5849, 49280), (6160, 46792), (7040, 40943), (9856, 29245), (11698, 24640), (12320, 23396)]