64814040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60013}}^1$

素因数の和:60033

約数の個数: 64

約数和(自身を含む): 216050400

約数和(自身を除く): 151236360

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, 60013, 120026, 180039, 240052, 300065, 360078, 480104, 540117, 600130, 720156, 900195, 1080234, 1200260, 1440312, 1620351, 1800390, 2160468, 2400520, 2700585, 3240702, 3600780, 4320936, 5401170, 6481404, 7201560, 8101755, 10802340, 12962808, 16203510, 21604680, 32407020, 64814040]

約数ペア:

[(1, 64814040), (2, 32407020), (3, 21604680), (4, 16203510), (5, 12962808), (6, 10802340), (8, 8101755), (9, 7201560), (10, 6481404), (12, 5401170), (15, 4320936), (18, 3600780), (20, 3240702), (24, 2700585), (27, 2400520), (30, 2160468), (36, 1800390), (40, 1620351), (45, 1440312), (54, 1200260), (60, 1080234), (72, 900195), (90, 720156), (108, 600130), (120, 540117), (135, 480104), (180, 360078), (216, 300065), (270, 240052), (360, 180039), (540, 120026), (1080, 60013)]