264471200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 748077120

約数和(自身を除く): 483605920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 160, 166, 175, 200, 224, 280, 332, 350, 400, 415, 560, 569, 581, 664, 700, 800, 830, 1120, 1138, 1162, 1328, 1400, 1660, 2075, 2276, 2324, 2656, 2800, 2845, 2905, 3320, 3983, 4150, 4552, 4648, 5600, 5690, 5810, 6640, 7966, 8300, 9104, 9296, 11380, 11620, 13280, 14225, 14525, 15932, 16600, 18208, 18592, 19915, 22760, 23240, 28450, 29050, 31864, 33200, 39830, 45520, 46480, 47227, 56900, 58100, 63728, 66400, 79660, 91040, 92960, 94454, 99575, 113800, 116200, 127456, 159320, 188908, 199150, 227600, 232400, 236135, 318640, 330589, 377816, 398300, 455200, 464800, 472270, 637280, 661178, 755632, 796600, 944540, 1180675, 1322356, 1511264, 1593200, 1652945, 1889080, 2361350, 2644712, 3186400, 3305890, 3778160, 4722700, 5289424, 6611780, 7556320, 8264725, 9445400, 10578848, 13223560, 16529450, 18890800, 26447120, 33058900, 37781600, 52894240, 66117800, 132235600, 264471200]

約数ペア:

[(1, 264471200), (2, 132235600), (4, 66117800), (5, 52894240), (7, 37781600), (8, 33058900), (10, 26447120), (14, 18890800), (16, 16529450), (20, 13223560), (25, 10578848), (28, 9445400), (32, 8264725), (35, 7556320), (40, 6611780), (50, 5289424), (56, 4722700), (70, 3778160), (80, 3305890), (83, 3186400), (100, 2644712), (112, 2361350), (140, 1889080), (160, 1652945), (166, 1593200), (175, 1511264), (200, 1322356), (224, 1180675), (280, 944540), (332, 796600), (350, 755632), (400, 661178), (415, 637280), (560, 472270), (569, 464800), (581, 455200), (664, 398300), (700, 377816), (800, 330589), (830, 318640), (1120, 236135), (1138, 232400), (1162, 227600), (1328, 199150), (1400, 188908), (1660, 159320), (2075, 127456), (2276, 116200), (2324, 113800), (2656, 99575), (2800, 94454), (2845, 92960), (2905, 91040), (3320, 79660), (3983, 66400), (4150, 63728), (4552, 58100), (4648, 56900), (5600, 47227), (5690, 46480), (5810, 45520), (6640, 39830), (7966, 33200), (8300, 31864), (9104, 29050), (9296, 28450), (11380, 23240), (11620, 22760), (13280, 19915), (14225, 18592), (14525, 18208), (15932, 16600)]