1288373280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141269}}^1$

素因数の和:141306

約数の個数: 96

約数和(自身を含む): 4272004800

約数和(自身を除く): 2983631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 141269, 282538, 423807, 565076, 706345, 847614, 1130152, 1412690, 1695228, 2119035, 2260304, 2684111, 2825380, 3390456, 4238070, 4520608, 5368222, 5650760, 6780912, 8052333, 8476140, 10736444, 11301520, 13420555, 13561824, 16104666, 16952280, 21472888, 22603040, 26841110, 32209332, 33904560, 40261665, 42945776, 53682220, 64418664, 67809120, 80523330, 85891552, 107364440, 128837328, 161046660, 214728880, 257674656, 322093320, 429457760, 644186640, 1288373280]

約数ペア:

[(1, 1288373280), (2, 644186640), (3, 429457760), (4, 322093320), (5, 257674656), (6, 214728880), (8, 161046660), (10, 128837328), (12, 107364440), (15, 85891552), (16, 80523330), (19, 67809120), (20, 64418664), (24, 53682220), (30, 42945776), (32, 40261665), (38, 33904560), (40, 32209332), (48, 26841110), (57, 22603040), (60, 21472888), (76, 16952280), (80, 16104666), (95, 13561824), (96, 13420555), (114, 11301520), (120, 10736444), (152, 8476140), (160, 8052333), (190, 6780912), (228, 5650760), (240, 5368222), (285, 4520608), (304, 4238070), (380, 3390456), (456, 2825380), (480, 2684111), (570, 2260304), (608, 2119035), (760, 1695228), (912, 1412690), (1140, 1130152), (1520, 847614), (1824, 706345), (2280, 565076), (3040, 423807), (4560, 282538), (9120, 141269)]