11616640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2619

約数の個数: 64

約数和(自身を含む): 31750560

約数和(自身を除く): 20133920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2593, 4480, 5186, 10372, 12965, 18151, 20744, 25930, 36302, 41488, 51860, 72604, 82976, 90755, 103720, 145208, 165952, 181510, 207440, 290416, 331904, 363020, 414880, 580832, 726040, 829760, 1161664, 1452080, 1659520, 2323328, 2904160, 5808320, 11616640]

約数ペア:

[(1, 11616640), (2, 5808320), (4, 2904160), (5, 2323328), (7, 1659520), (8, 1452080), (10, 1161664), (14, 829760), (16, 726040), (20, 580832), (28, 414880), (32, 363020), (35, 331904), (40, 290416), (56, 207440), (64, 181510), (70, 165952), (80, 145208), (112, 103720), (128, 90755), (140, 82976), (160, 72604), (224, 51860), (280, 41488), (320, 36302), (448, 25930), (560, 20744), (640, 18151), (896, 12965), (1120, 10372), (2240, 5186), (2593, 4480)]