164584020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33049}}^1$

素因数の和:33144

約数の個数: 48

約数和(自身を含む): 466401600

約数和(自身を除く): 301817580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 33049, 66098, 99147, 132196, 165245, 198294, 330490, 396588, 495735, 660980, 991470, 1982940, 2743067, 5486134, 8229201, 10972268, 13715335, 16458402, 27430670, 32916804, 41146005, 54861340, 82292010, 164584020]

約数ペア:

[(1, 164584020), (2, 82292010), (3, 54861340), (4, 41146005), (5, 32916804), (6, 27430670), (10, 16458402), (12, 13715335), (15, 10972268), (20, 8229201), (30, 5486134), (60, 2743067), (83, 1982940), (166, 991470), (249, 660980), (332, 495735), (415, 396588), (498, 330490), (830, 198294), (996, 165245), (1245, 132196), (1660, 99147), (2490, 66098), (4980, 33049)]