164832840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{152623}}^1$

素因数の和:152643

約数の個数: 64

約数和(自身を含む): 549446400

約数和(自身を除く): 384613560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 152623, 305246, 457869, 610492, 763115, 915738, 1220984, 1373607, 1526230, 1831476, 2289345, 2747214, 3052460, 3662952, 4120821, 4578690, 5494428, 6104920, 6868035, 8241642, 9157380, 10988856, 13736070, 16483284, 18314760, 20604105, 27472140, 32966568, 41208210, 54944280, 82416420, 164832840]

約数ペア:

[(1, 164832840), (2, 82416420), (3, 54944280), (4, 41208210), (5, 32966568), (6, 27472140), (8, 20604105), (9, 18314760), (10, 16483284), (12, 13736070), (15, 10988856), (18, 9157380), (20, 8241642), (24, 6868035), (27, 6104920), (30, 5494428), (36, 4578690), (40, 4120821), (45, 3662952), (54, 3052460), (60, 2747214), (72, 2289345), (90, 1831476), (108, 1526230), (120, 1373607), (135, 1220984), (180, 915738), (216, 763115), (270, 610492), (360, 457869), (540, 305246), (1080, 152623)]