23233280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 63625632

約数和(自身を除く): 40392352

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 2593, 4480, 5186, 8960, 10372, 12965, 18151, 20744, 25930, 36302, 41488, 51860, 72604, 82976, 90755, 103720, 145208, 165952, 181510, 207440, 290416, 331904, 363020, 414880, 580832, 663808, 726040, 829760, 1161664, 1452080, 1659520, 2323328, 2904160, 3319040, 4646656, 5808320, 11616640, 23233280]

約数ペア:

[(1, 23233280), (2, 11616640), (4, 5808320), (5, 4646656), (7, 3319040), (8, 2904160), (10, 2323328), (14, 1659520), (16, 1452080), (20, 1161664), (28, 829760), (32, 726040), (35, 663808), (40, 580832), (56, 414880), (64, 363020), (70, 331904), (80, 290416), (112, 207440), (128, 181510), (140, 165952), (160, 145208), (224, 103720), (256, 90755), (280, 82976), (320, 72604), (448, 51860), (560, 41488), (640, 36302), (896, 25930), (1120, 20744), (1280, 18151), (1792, 12965), (2240, 10372), (2593, 8960), (4480, 5186)]