82431840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171733}}^1$

素因数の和:171751

約数の個数: 48

約数和(自身を含む): 259661808

約数和(自身を除く): 177229968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 171733, 343466, 515199, 686932, 858665, 1030398, 1373864, 1717330, 2060796, 2575995, 2747728, 3434660, 4121592, 5151990, 5495456, 6869320, 8243184, 10303980, 13738640, 16486368, 20607960, 27477280, 41215920, 82431840]

約数ペア:

[(1, 82431840), (2, 41215920), (3, 27477280), (4, 20607960), (5, 16486368), (6, 13738640), (8, 10303980), (10, 8243184), (12, 6869320), (15, 5495456), (16, 5151990), (20, 4121592), (24, 3434660), (30, 2747728), (32, 2575995), (40, 2060796), (48, 1717330), (60, 1373864), (80, 1030398), (96, 858665), (120, 686932), (160, 515199), (240, 343466), (480, 171733)]