79292340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 241369128

約数和(自身を除く): 162076788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1181, 1492, 1865, 2238, 2362, 3357, 3543, 3730, 4476, 4724, 5595, 5905, 6714, 7086, 7460, 10629, 11190, 11810, 13428, 14172, 16785, 17715, 21258, 22380, 23620, 33570, 35430, 42516, 53145, 67140, 70860, 106290, 212580, 440513, 881026, 1321539, 1762052, 2202565, 2643078, 3964617, 4405130, 5286156, 6607695, 7929234, 8810260, 13215390, 15858468, 19823085, 26430780, 39646170, 79292340]

約数ペア:

[(1, 79292340), (2, 39646170), (3, 26430780), (4, 19823085), (5, 15858468), (6, 13215390), (9, 8810260), (10, 7929234), (12, 6607695), (15, 5286156), (18, 4405130), (20, 3964617), (30, 2643078), (36, 2202565), (45, 1762052), (60, 1321539), (90, 881026), (180, 440513), (373, 212580), (746, 106290), (1119, 70860), (1181, 67140), (1492, 53145), (1865, 42516), (2238, 35430), (2362, 33570), (3357, 23620), (3543, 22380), (3730, 21258), (4476, 17715), (4724, 16785), (5595, 14172), (5905, 13428), (6714, 11810), (7086, 11190), (7460, 10629)]