22503960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 76377600

約数和(自身を除く): 53873640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 311, 335, 360, 402, 536, 540, 603, 622, 670, 804, 933, 1005, 1080, 1206, 1244, 1340, 1555, 1608, 1809, 1866, 2010, 2412, 2488, 2680, 2799, 3015, 3110, 3618, 3732, 4020, 4665, 4824, 5598, 6030, 6220, 7236, 7464, 8040, 8397, 9045, 9330, 11196, 12060, 12440, 13995, 14472, 16794, 18090, 18660, 20837, 22392, 24120, 27990, 33588, 36180, 37320, 41674, 41985, 55980, 62511, 67176, 72360, 83348, 83970, 104185, 111960, 125022, 166696, 167940, 187533, 208370, 250044, 312555, 335880, 375066, 416740, 500088, 562599, 625110, 750132, 833480, 937665, 1125198, 1250220, 1500264, 1875330, 2250396, 2500440, 2812995, 3750660, 4500792, 5625990, 7501320, 11251980, 22503960]

約数ペア:

[(1, 22503960), (2, 11251980), (3, 7501320), (4, 5625990), (5, 4500792), (6, 3750660), (8, 2812995), (9, 2500440), (10, 2250396), (12, 1875330), (15, 1500264), (18, 1250220), (20, 1125198), (24, 937665), (27, 833480), (30, 750132), (36, 625110), (40, 562599), (45, 500088), (54, 416740), (60, 375066), (67, 335880), (72, 312555), (90, 250044), (108, 208370), (120, 187533), (134, 167940), (135, 166696), (180, 125022), (201, 111960), (216, 104185), (268, 83970), (270, 83348), (311, 72360), (335, 67176), (360, 62511), (402, 55980), (536, 41985), (540, 41674), (603, 37320), (622, 36180), (670, 33588), (804, 27990), (933, 24120), (1005, 22392), (1080, 20837), (1206, 18660), (1244, 18090), (1340, 16794), (1555, 14472), (1608, 13995), (1809, 12440), (1866, 12060), (2010, 11196), (2412, 9330), (2488, 9045), (2680, 8397), (2799, 8040), (3015, 7464), (3110, 7236), (3618, 6220), (3732, 6030), (4020, 5598), (4665, 4824)]