284435520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{296287}}^1$

素因数の和:296307

約数の個数: 56

約数和(自身を含む): 903085824

約数和(自身を除く): 618650304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 296287, 592574, 888861, 1185148, 1481435, 1777722, 2370296, 2962870, 3555444, 4444305, 4740592, 5925740, 7110888, 8888610, 9481184, 11851480, 14221776, 17777220, 18962368, 23702960, 28443552, 35554440, 47405920, 56887104, 71108880, 94811840, 142217760, 284435520]

約数ペア:

[(1, 284435520), (2, 142217760), (3, 94811840), (4, 71108880), (5, 56887104), (6, 47405920), (8, 35554440), (10, 28443552), (12, 23702960), (15, 18962368), (16, 17777220), (20, 14221776), (24, 11851480), (30, 9481184), (32, 8888610), (40, 7110888), (48, 5925740), (60, 4740592), (64, 4444305), (80, 3555444), (96, 2962870), (120, 2370296), (160, 1777722), (192, 1481435), (240, 1185148), (320, 888861), (480, 592574), (960, 296287)]