5480520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 16632000

約数和(自身を除く): 11151480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 419, 436, 545, 654, 838, 872, 1090, 1257, 1308, 1635, 1676, 2095, 2180, 2514, 2616, 3270, 3352, 4190, 4360, 5028, 6285, 6540, 8380, 10056, 12570, 13080, 16760, 25140, 45671, 50280, 91342, 137013, 182684, 228355, 274026, 365368, 456710, 548052, 685065, 913420, 1096104, 1370130, 1826840, 2740260, 5480520]

約数ペア:

[(1, 5480520), (2, 2740260), (3, 1826840), (4, 1370130), (5, 1096104), (6, 913420), (8, 685065), (10, 548052), (12, 456710), (15, 365368), (20, 274026), (24, 228355), (30, 182684), (40, 137013), (60, 91342), (109, 50280), (120, 45671), (218, 25140), (327, 16760), (419, 13080), (436, 12570), (545, 10056), (654, 8380), (838, 6540), (872, 6285), (1090, 5028), (1257, 4360), (1308, 4190), (1635, 3352), (1676, 3270), (2095, 2616), (2180, 2514)]