122439040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10069}}^1$

素因数の和:10107

約数の個数: 64

約数和(自身を含む): 308142000

約数和(自身を除く): 185702960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 10069, 12160, 20138, 40276, 50345, 80552, 100690, 161104, 191311, 201380, 322208, 382622, 402760, 644416, 765244, 805520, 956555, 1288832, 1530488, 1611040, 1913110, 3060976, 3222080, 3826220, 6121952, 6444160, 7652440, 12243904, 15304880, 24487808, 30609760, 61219520, 122439040]

約数ペア:

[(1, 122439040), (2, 61219520), (4, 30609760), (5, 24487808), (8, 15304880), (10, 12243904), (16, 7652440), (19, 6444160), (20, 6121952), (32, 3826220), (38, 3222080), (40, 3060976), (64, 1913110), (76, 1611040), (80, 1530488), (95, 1288832), (128, 956555), (152, 805520), (160, 765244), (190, 644416), (304, 402760), (320, 382622), (380, 322208), (608, 201380), (640, 191311), (760, 161104), (1216, 100690), (1520, 80552), (2432, 50345), (3040, 40276), (6080, 20138), (10069, 12160)]