4993280

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 12362112

約数和(自身を除く): 7368832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 83, 94, 128, 160, 166, 188, 235, 256, 320, 332, 376, 415, 470, 640, 664, 752, 830, 940, 1280, 1328, 1504, 1660, 1880, 2656, 3008, 3320, 3760, 3901, 5312, 6016, 6640, 7520, 7802, 10624, 12032, 13280, 15040, 15604, 19505, 21248, 26560, 30080, 31208, 39010, 53120, 60160, 62416, 78020, 106240, 124832, 156040, 249664, 312080, 499328, 624160, 998656, 1248320, 2496640, 4993280]

約数ペア:

[(1, 4993280), (2, 2496640), (4, 1248320), (5, 998656), (8, 624160), (10, 499328), (16, 312080), (20, 249664), (32, 156040), (40, 124832), (47, 106240), (64, 78020), (80, 62416), (83, 60160), (94, 53120), (128, 39010), (160, 31208), (166, 30080), (188, 26560), (235, 21248), (256, 19505), (320, 15604), (332, 15040), (376, 13280), (415, 12032), (470, 10624), (640, 7802), (664, 7520), (752, 6640), (830, 6016), (940, 5312), (1280, 3901), (1328, 3760), (1504, 3320), (1660, 3008), (1880, 2656)]