75230080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 191237760

約数和(自身を除く): 116007680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 61, 64, 80, 82, 94, 122, 128, 160, 164, 188, 205, 235, 244, 305, 320, 328, 376, 410, 470, 488, 610, 640, 656, 752, 820, 940, 976, 1220, 1312, 1504, 1640, 1880, 1927, 1952, 2440, 2501, 2624, 2867, 3008, 3280, 3760, 3854, 3904, 4880, 5002, 5248, 5734, 6016, 6560, 7520, 7708, 7808, 9635, 9760, 10004, 11468, 12505, 13120, 14335, 15040, 15416, 19270, 19520, 20008, 22936, 25010, 26240, 28670, 30080, 30832, 38540, 39040, 40016, 45872, 50020, 57340, 61664, 77080, 80032, 91744, 100040, 114680, 117547, 123328, 154160, 160064, 183488, 200080, 229360, 235094, 246656, 308320, 320128, 366976, 400160, 458720, 470188, 587735, 616640, 800320, 917440, 940376, 1175470, 1233280, 1600640, 1834880, 1880752, 2350940, 3761504, 4701880, 7523008, 9403760, 15046016, 18807520, 37615040, 75230080]

約数ペア:

[(1, 75230080), (2, 37615040), (4, 18807520), (5, 15046016), (8, 9403760), (10, 7523008), (16, 4701880), (20, 3761504), (32, 2350940), (40, 1880752), (41, 1834880), (47, 1600640), (61, 1233280), (64, 1175470), (80, 940376), (82, 917440), (94, 800320), (122, 616640), (128, 587735), (160, 470188), (164, 458720), (188, 400160), (205, 366976), (235, 320128), (244, 308320), (305, 246656), (320, 235094), (328, 229360), (376, 200080), (410, 183488), (470, 160064), (488, 154160), (610, 123328), (640, 117547), (656, 114680), (752, 100040), (820, 91744), (940, 80032), (976, 77080), (1220, 61664), (1312, 57340), (1504, 50020), (1640, 45872), (1880, 40016), (1927, 39040), (1952, 38540), (2440, 30832), (2501, 30080), (2624, 28670), (2867, 26240), (3008, 25010), (3280, 22936), (3760, 20008), (3854, 19520), (3904, 19270), (4880, 15416), (5002, 15040), (5248, 14335), (5734, 13120), (6016, 12505), (6560, 11468), (7520, 10004), (7708, 9760), (7808, 9635)]