1208450160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88337}}^1$

素因数の和:88375

約数の個数: 120

約数和(自身を含む): 4272025680

約数和(自身を除く): 3063575520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 88337, 176674, 265011, 353348, 441685, 530022, 706696, 795033, 883370, 1060044, 1325055, 1413392, 1590066, 1678403, 1766740, 2120088, 2650110, 3180132, 3356806, 3533480, 3975165, 4240176, 5035209, 5300220, 6360264, 6713612, 7066960, 7950330, 8392015, 10070418, 10600440, 12720528, 13427224, 15105627, 15900660, 16784030, 20140836, 21200880, 25176045, 26854448, 30211254, 31801320, 33568060, 40281672, 50352090, 60422508, 63602640, 67136120, 75528135, 80563344, 100704180, 120845016, 134272240, 151056270, 201408360, 241690032, 302112540, 402816720, 604225080, 1208450160]

約数ペア:

[(1, 1208450160), (2, 604225080), (3, 402816720), (4, 302112540), (5, 241690032), (6, 201408360), (8, 151056270), (9, 134272240), (10, 120845016), (12, 100704180), (15, 80563344), (16, 75528135), (18, 67136120), (19, 63602640), (20, 60422508), (24, 50352090), (30, 40281672), (36, 33568060), (38, 31801320), (40, 30211254), (45, 26854448), (48, 25176045), (57, 21200880), (60, 20140836), (72, 16784030), (76, 15900660), (80, 15105627), (90, 13427224), (95, 12720528), (114, 10600440), (120, 10070418), (144, 8392015), (152, 7950330), (171, 7066960), (180, 6713612), (190, 6360264), (228, 5300220), (240, 5035209), (285, 4240176), (304, 3975165), (342, 3533480), (360, 3356806), (380, 3180132), (456, 2650110), (570, 2120088), (684, 1766740), (720, 1678403), (760, 1590066), (855, 1413392), (912, 1325055), (1140, 1060044), (1368, 883370), (1520, 795033), (1710, 706696), (2280, 530022), (2736, 441685), (3420, 353348), (4560, 265011), (6840, 176674), (13680, 88337)]