193489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3083}}^1$

素因数の和:3620

約数の個数: 64

約数和(自身を含む): 581765760

約数和(自身を除く): 388276680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3083, 3138, 4184, 5230, 6166, 6276, 7845, 9249, 10460, 12332, 12552, 15415, 15690, 18498, 20920, 24664, 30830, 31380, 36996, 46245, 61660, 62760, 73992, 92490, 123320, 184980, 369960, 1612409, 3224818, 4837227, 6449636, 8062045, 9674454, 12899272, 16124090, 19348908, 24186135, 32248180, 38697816, 48372270, 64496360, 96744540, 193489080]

約数ペア:

[(1, 193489080), (2, 96744540), (3, 64496360), (4, 48372270), (5, 38697816), (6, 32248180), (8, 24186135), (10, 19348908), (12, 16124090), (15, 12899272), (20, 9674454), (24, 8062045), (30, 6449636), (40, 4837227), (60, 3224818), (120, 1612409), (523, 369960), (1046, 184980), (1569, 123320), (2092, 92490), (2615, 73992), (3083, 62760), (3138, 61660), (4184, 46245), (5230, 36996), (6166, 31380), (6276, 30830), (7845, 24664), (9249, 20920), (10460, 18498), (12332, 15690), (12552, 15415)]