45802620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3315

約数の個数: 72

約数和(自身を含む): 140736960

約数和(自身を除く): 94934340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3221, 3555, 4740, 6442, 7110, 9663, 12884, 14220, 16105, 19326, 28989, 32210, 38652, 48315, 57978, 64420, 96630, 115956, 144945, 193260, 254459, 289890, 508918, 579780, 763377, 1017836, 1272295, 1526754, 2290131, 2544590, 3053508, 3816885, 4580262, 5089180, 7633770, 9160524, 11450655, 15267540, 22901310, 45802620]

約数ペア:

[(1, 45802620), (2, 22901310), (3, 15267540), (4, 11450655), (5, 9160524), (6, 7633770), (9, 5089180), (10, 4580262), (12, 3816885), (15, 3053508), (18, 2544590), (20, 2290131), (30, 1526754), (36, 1272295), (45, 1017836), (60, 763377), (79, 579780), (90, 508918), (158, 289890), (180, 254459), (237, 193260), (316, 144945), (395, 115956), (474, 96630), (711, 64420), (790, 57978), (948, 48315), (1185, 38652), (1422, 32210), (1580, 28989), (2370, 19326), (2844, 16105), (3221, 14220), (3555, 12884), (4740, 9663), (6442, 7110)]