141431760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5365

約数の個数: 120

約数和(自身を含む): 487904040

約数和(自身を除く): 346472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5309, 5328, 6660, 8880, 10618, 13320, 15927, 21236, 26545, 26640, 31854, 42472, 47781, 53090, 63708, 79635, 84944, 95562, 106180, 127416, 159270, 191124, 196433, 212360, 238905, 254832, 318540, 382248, 392866, 424720, 477810, 589299, 637080, 764496, 785732, 955620, 982165, 1178598, 1274160, 1571464, 1767897, 1911240, 1964330, 2357196, 2946495, 3142928, 3535794, 3822480, 3928660, 4714392, 5892990, 7071588, 7857320, 8839485, 9428784, 11785980, 14143176, 15714640, 17678970, 23571960, 28286352, 35357940, 47143920, 70715880, 141431760]

約数ペア:

[(1, 141431760), (2, 70715880), (3, 47143920), (4, 35357940), (5, 28286352), (6, 23571960), (8, 17678970), (9, 15714640), (10, 14143176), (12, 11785980), (15, 9428784), (16, 8839485), (18, 7857320), (20, 7071588), (24, 5892990), (30, 4714392), (36, 3928660), (37, 3822480), (40, 3535794), (45, 3142928), (48, 2946495), (60, 2357196), (72, 1964330), (74, 1911240), (80, 1767897), (90, 1571464), (111, 1274160), (120, 1178598), (144, 982165), (148, 955620), (180, 785732), (185, 764496), (222, 637080), (240, 589299), (296, 477810), (333, 424720), (360, 392866), (370, 382248), (444, 318540), (555, 254832), (592, 238905), (666, 212360), (720, 196433), (740, 191124), (888, 159270), (1110, 127416), (1332, 106180), (1480, 95562), (1665, 84944), (1776, 79635), (2220, 63708), (2664, 53090), (2960, 47781), (3330, 42472), (4440, 31854), (5309, 26640), (5328, 26545), (6660, 21236), (8880, 15927), (10618, 13320)]