508382080

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16901}}^1$

素因数の和:16967

約数の個数: 64

約数和(自身を含む): 1241282880

約数和(自身を除く): 732900800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 6016, 7520, 15040, 16901, 30080, 33802, 67604, 84505, 135208, 169010, 270416, 338020, 540832, 676040, 794347, 1081664, 1352080, 1588694, 2163328, 2704160, 3177388, 3971735, 5408320, 6354776, 7943470, 10816640, 12709552, 15886940, 25419104, 31773880, 50838208, 63547760, 101676416, 127095520, 254191040, 508382080]

約数ペア:

[(1, 508382080), (2, 254191040), (4, 127095520), (5, 101676416), (8, 63547760), (10, 50838208), (16, 31773880), (20, 25419104), (32, 15886940), (40, 12709552), (47, 10816640), (64, 7943470), (80, 6354776), (94, 5408320), (128, 3971735), (160, 3177388), (188, 2704160), (235, 2163328), (320, 1588694), (376, 1352080), (470, 1081664), (640, 794347), (752, 676040), (940, 540832), (1504, 338020), (1880, 270416), (3008, 169010), (3760, 135208), (6016, 84505), (7520, 67604), (15040, 33802), (16901, 30080)]