1349283120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{35809}}^1$

素因数の和:35982

約数の個数: 80

約数和(自身を含む): 4209537120

約数和(自身を除く): 2860254000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 35809, 37680, 71618, 107427, 143236, 179045, 214854, 286472, 358090, 429708, 537135, 572944, 716180, 859416, 1074270, 1432360, 1718832, 2148540, 2864720, 4297080, 5622013, 8594160, 11244026, 16866039, 22488052, 28110065, 33732078, 44976104, 56220130, 67464156, 84330195, 89952208, 112440260, 134928312, 168660390, 224880520, 269856624, 337320780, 449761040, 674641560, 1349283120]

約数ペア:

[(1, 1349283120), (2, 674641560), (3, 449761040), (4, 337320780), (5, 269856624), (6, 224880520), (8, 168660390), (10, 134928312), (12, 112440260), (15, 89952208), (16, 84330195), (20, 67464156), (24, 56220130), (30, 44976104), (40, 33732078), (48, 28110065), (60, 22488052), (80, 16866039), (120, 11244026), (157, 8594160), (240, 5622013), (314, 4297080), (471, 2864720), (628, 2148540), (785, 1718832), (942, 1432360), (1256, 1074270), (1570, 859416), (1884, 716180), (2355, 572944), (2512, 537135), (3140, 429708), (3768, 358090), (4710, 286472), (6280, 214854), (7536, 179045), (9420, 143236), (12560, 107427), (18840, 71618), (35809, 37680)]