14109440

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 34486368

約数和(自身を除く): 20376928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 151, 160, 256, 292, 302, 320, 365, 584, 604, 640, 730, 755, 1168, 1208, 1280, 1460, 1510, 2336, 2416, 2920, 3020, 4672, 4832, 5840, 6040, 9344, 9664, 11023, 11680, 12080, 18688, 19328, 22046, 23360, 24160, 38656, 44092, 46720, 48320, 55115, 88184, 93440, 96640, 110230, 176368, 193280, 220460, 352736, 440920, 705472, 881840, 1410944, 1763680, 2821888, 3527360, 7054720, 14109440]

約数ペア:

[(1, 14109440), (2, 7054720), (4, 3527360), (5, 2821888), (8, 1763680), (10, 1410944), (16, 881840), (20, 705472), (32, 440920), (40, 352736), (64, 220460), (73, 193280), (80, 176368), (128, 110230), (146, 96640), (151, 93440), (160, 88184), (256, 55115), (292, 48320), (302, 46720), (320, 44092), (365, 38656), (584, 24160), (604, 23360), (640, 22046), (730, 19328), (755, 18688), (1168, 12080), (1208, 11680), (1280, 11023), (1460, 9664), (1510, 9344), (2336, 6040), (2416, 5840), (2920, 4832), (3020, 4672)]