329294640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12823}}^1$

素因数の和:12946

約数の個数: 80

約数和(自身を含む): 1030434048

約数和(自身を除く): 701139408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12823, 12840, 25646, 25680, 38469, 51292, 64115, 76938, 102584, 128230, 153876, 192345, 205168, 256460, 307752, 384690, 512920, 615504, 769380, 1025840, 1372061, 1538760, 2744122, 3077520, 4116183, 5488244, 6860305, 8232366, 10976488, 13720610, 16464732, 20580915, 21952976, 27441220, 32929464, 41161830, 54882440, 65858928, 82323660, 109764880, 164647320, 329294640]

約数ペア:

[(1, 329294640), (2, 164647320), (3, 109764880), (4, 82323660), (5, 65858928), (6, 54882440), (8, 41161830), (10, 32929464), (12, 27441220), (15, 21952976), (16, 20580915), (20, 16464732), (24, 13720610), (30, 10976488), (40, 8232366), (48, 6860305), (60, 5488244), (80, 4116183), (107, 3077520), (120, 2744122), (214, 1538760), (240, 1372061), (321, 1025840), (428, 769380), (535, 615504), (642, 512920), (856, 384690), (1070, 307752), (1284, 256460), (1605, 205168), (1712, 192345), (2140, 153876), (2568, 128230), (3210, 102584), (4280, 76938), (5136, 64115), (6420, 51292), (8560, 38469), (12823, 25680), (12840, 25646)]