66406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12577}}^1$

素因数の和:12606

約数の個数: 96

約数和(自身を含む): 228215232

約数和(自身を除く): 161808672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12577, 25154, 37731, 50308, 62885, 75462, 100616, 125770, 138347, 150924, 188655, 201232, 251540, 276694, 301848, 377310, 402464, 415041, 503080, 553388, 603696, 691735, 754620, 830082, 1006160, 1106776, 1207392, 1383470, 1509240, 1660164, 2012320, 2075205, 2213552, 2766940, 3018480, 3320328, 4150410, 4427104, 5533880, 6036960, 6640656, 8300820, 11067760, 13281312, 16601640, 22135520, 33203280, 66406560]

約数ペア:

[(1, 66406560), (2, 33203280), (3, 22135520), (4, 16601640), (5, 13281312), (6, 11067760), (8, 8300820), (10, 6640656), (11, 6036960), (12, 5533880), (15, 4427104), (16, 4150410), (20, 3320328), (22, 3018480), (24, 2766940), (30, 2213552), (32, 2075205), (33, 2012320), (40, 1660164), (44, 1509240), (48, 1383470), (55, 1207392), (60, 1106776), (66, 1006160), (80, 830082), (88, 754620), (96, 691735), (110, 603696), (120, 553388), (132, 503080), (160, 415041), (165, 402464), (176, 377310), (220, 301848), (240, 276694), (264, 251540), (330, 201232), (352, 188655), (440, 150924), (480, 138347), (528, 125770), (660, 100616), (880, 75462), (1056, 62885), (1320, 50308), (1760, 37731), (2640, 25154), (5280, 12577)]