119520720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15091}}^1$

素因数の和:15121

約数の個数: 120

約数和(自身を含む): 437909472

約数和(自身を除く): 318388752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15091, 30182, 45273, 60364, 75455, 90546, 120728, 135819, 150910, 166001, 181092, 226365, 241456, 271638, 301820, 332002, 362184, 452730, 498003, 543276, 603640, 664004, 679095, 724368, 830005, 905460, 996006, 1086552, 1207280, 1328008, 1358190, 1494009, 1660010, 1810920, 1992012, 2173104, 2490015, 2656016, 2716380, 2988018, 3320020, 3621840, 3984024, 4980030, 5432760, 5976036, 6640040, 7470045, 7968048, 9960060, 10865520, 11952072, 13280080, 14940090, 19920120, 23904144, 29880180, 39840240, 59760360, 119520720]

約数ペア:

[(1, 119520720), (2, 59760360), (3, 39840240), (4, 29880180), (5, 23904144), (6, 19920120), (8, 14940090), (9, 13280080), (10, 11952072), (11, 10865520), (12, 9960060), (15, 7968048), (16, 7470045), (18, 6640040), (20, 5976036), (22, 5432760), (24, 4980030), (30, 3984024), (33, 3621840), (36, 3320020), (40, 2988018), (44, 2716380), (45, 2656016), (48, 2490015), (55, 2173104), (60, 1992012), (66, 1810920), (72, 1660010), (80, 1494009), (88, 1358190), (90, 1328008), (99, 1207280), (110, 1086552), (120, 996006), (132, 905460), (144, 830005), (165, 724368), (176, 679095), (180, 664004), (198, 603640), (220, 543276), (240, 498003), (264, 452730), (330, 362184), (360, 332002), (396, 301820), (440, 271638), (495, 241456), (528, 226365), (660, 181092), (720, 166001), (792, 150910), (880, 135819), (990, 120728), (1320, 90546), (1584, 75455), (1980, 60364), (2640, 45273), (3960, 30182), (7920, 15091)]