143424720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6917

約数の個数: 120

約数和(自身を含む): 498349800

約数和(自身を除く): 354925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6869, 6960, 10440, 13738, 20607, 20880, 27476, 34345, 41214, 54952, 61821, 68690, 82428, 103035, 109904, 123642, 137380, 164856, 199201, 206070, 247284, 274760, 309105, 329712, 398402, 412140, 494568, 549520, 597603, 618210, 796804, 824280, 989136, 996005, 1195206, 1236420, 1593608, 1648560, 1792809, 1992010, 2390412, 2472840, 2988015, 3187216, 3585618, 3984020, 4780824, 4945680, 5976030, 7171236, 7968040, 8964045, 9561648, 11952060, 14342472, 15936080, 17928090, 23904120, 28684944, 35856180, 47808240, 71712360, 143424720]

約数ペア:

[(1, 143424720), (2, 71712360), (3, 47808240), (4, 35856180), (5, 28684944), (6, 23904120), (8, 17928090), (9, 15936080), (10, 14342472), (12, 11952060), (15, 9561648), (16, 8964045), (18, 7968040), (20, 7171236), (24, 5976030), (29, 4945680), (30, 4780824), (36, 3984020), (40, 3585618), (45, 3187216), (48, 2988015), (58, 2472840), (60, 2390412), (72, 1992010), (80, 1792809), (87, 1648560), (90, 1593608), (116, 1236420), (120, 1195206), (144, 996005), (145, 989136), (174, 824280), (180, 796804), (232, 618210), (240, 597603), (261, 549520), (290, 494568), (348, 412140), (360, 398402), (435, 329712), (464, 309105), (522, 274760), (580, 247284), (696, 206070), (720, 199201), (870, 164856), (1044, 137380), (1160, 123642), (1305, 109904), (1392, 103035), (1740, 82428), (2088, 68690), (2320, 61821), (2610, 54952), (3480, 41214), (4176, 34345), (5220, 27476), (6869, 20880), (6960, 20607), (10440, 13738)]