16006980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 49674240

約数和(自身を除く): 33667260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 307, 316, 330, 395, 474, 614, 660, 790, 869, 921, 948, 1185, 1228, 1535, 1580, 1738, 1842, 2370, 2607, 3070, 3377, 3476, 3684, 4345, 4605, 4740, 5214, 6140, 6754, 8690, 9210, 10131, 10428, 13035, 13508, 16885, 17380, 18420, 20262, 24253, 26070, 33770, 40524, 48506, 50655, 52140, 67540, 72759, 97012, 101310, 121265, 145518, 202620, 242530, 266783, 291036, 363795, 485060, 533566, 727590, 800349, 1067132, 1333915, 1455180, 1600698, 2667830, 3201396, 4001745, 5335660, 8003490, 16006980]

約数ペア:

[(1, 16006980), (2, 8003490), (3, 5335660), (4, 4001745), (5, 3201396), (6, 2667830), (10, 1600698), (11, 1455180), (12, 1333915), (15, 1067132), (20, 800349), (22, 727590), (30, 533566), (33, 485060), (44, 363795), (55, 291036), (60, 266783), (66, 242530), (79, 202620), (110, 145518), (132, 121265), (158, 101310), (165, 97012), (220, 72759), (237, 67540), (307, 52140), (316, 50655), (330, 48506), (395, 40524), (474, 33770), (614, 26070), (660, 24253), (790, 20262), (869, 18420), (921, 17380), (948, 16885), (1185, 13508), (1228, 13035), (1535, 10428), (1580, 10131), (1738, 9210), (1842, 8690), (2370, 6754), (2607, 6140), (3070, 5214), (3377, 4740), (3476, 4605), (3684, 4345)]