42726360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4507}}^1$

素因数の和:4600

約数の個数: 64

約数和(自身を含む): 129830400

約数和(自身を除く): 87104040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4507, 4740, 9014, 9480, 13521, 18028, 22535, 27042, 36056, 45070, 54084, 67605, 90140, 108168, 135210, 180280, 270420, 356053, 540840, 712106, 1068159, 1424212, 1780265, 2136318, 2848424, 3560530, 4272636, 5340795, 7121060, 8545272, 10681590, 14242120, 21363180, 42726360]

約数ペア:

[(1, 42726360), (2, 21363180), (3, 14242120), (4, 10681590), (5, 8545272), (6, 7121060), (8, 5340795), (10, 4272636), (12, 3560530), (15, 2848424), (20, 2136318), (24, 1780265), (30, 1424212), (40, 1068159), (60, 712106), (79, 540840), (120, 356053), (158, 270420), (237, 180280), (316, 135210), (395, 108168), (474, 90140), (632, 67605), (790, 54084), (948, 45070), (1185, 36056), (1580, 27042), (1896, 22535), (2370, 18028), (3160, 13521), (4507, 9480), (4740, 9014)]