284130240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6946

約数の個数: 112

約数和(自身を含む): 923227008

約数和(自身を除く): 639096768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 6883, 8256, 10320, 13760, 13766, 20640, 20649, 27532, 34415, 41280, 41298, 55064, 68830, 82596, 103245, 110128, 137660, 165192, 206490, 220256, 275320, 295969, 330384, 412980, 440512, 550640, 591938, 660768, 825960, 887907, 1101280, 1183876, 1321536, 1479845, 1651920, 1775814, 2202560, 2367752, 2959690, 3303840, 3551628, 4439535, 4735504, 5919380, 6607680, 7103256, 8879070, 9471008, 11838760, 14206512, 17758140, 18942016, 23677520, 28413024, 35516280, 47355040, 56826048, 71032560, 94710080, 142065120, 284130240]

約数ペア:

[(1, 284130240), (2, 142065120), (3, 94710080), (4, 71032560), (5, 56826048), (6, 47355040), (8, 35516280), (10, 28413024), (12, 23677520), (15, 18942016), (16, 17758140), (20, 14206512), (24, 11838760), (30, 9471008), (32, 8879070), (40, 7103256), (43, 6607680), (48, 5919380), (60, 4735504), (64, 4439535), (80, 3551628), (86, 3303840), (96, 2959690), (120, 2367752), (129, 2202560), (160, 1775814), (172, 1651920), (192, 1479845), (215, 1321536), (240, 1183876), (258, 1101280), (320, 887907), (344, 825960), (430, 660768), (480, 591938), (516, 550640), (645, 440512), (688, 412980), (860, 330384), (960, 295969), (1032, 275320), (1290, 220256), (1376, 206490), (1720, 165192), (2064, 137660), (2580, 110128), (2752, 103245), (3440, 82596), (4128, 68830), (5160, 55064), (6880, 41298), (6883, 41280), (8256, 34415), (10320, 27532), (13760, 20649), (13766, 20640)]