488924280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104471}}^1$

素因数の和:104501

約数の個数: 96

約数和(自身を含む): 1711251360

約数和(自身を除く): 1222327080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 104471, 208942, 313413, 417884, 522355, 626826, 835768, 940239, 1044710, 1253652, 1358123, 1567065, 1880478, 2089420, 2507304, 2716246, 3134130, 3760956, 4074369, 4178840, 4701195, 5432492, 6268260, 6790615, 7521912, 8148738, 9402390, 10864984, 12223107, 12536520, 13581230, 16297476, 18804780, 20371845, 24446214, 27162460, 32594952, 37609560, 40743690, 48892428, 54324920, 61115535, 81487380, 97784856, 122231070, 162974760, 244462140, 488924280]

約数ペア:

[(1, 488924280), (2, 244462140), (3, 162974760), (4, 122231070), (5, 97784856), (6, 81487380), (8, 61115535), (9, 54324920), (10, 48892428), (12, 40743690), (13, 37609560), (15, 32594952), (18, 27162460), (20, 24446214), (24, 20371845), (26, 18804780), (30, 16297476), (36, 13581230), (39, 12536520), (40, 12223107), (45, 10864984), (52, 9402390), (60, 8148738), (65, 7521912), (72, 6790615), (78, 6268260), (90, 5432492), (104, 4701195), (117, 4178840), (120, 4074369), (130, 3760956), (156, 3134130), (180, 2716246), (195, 2507304), (234, 2089420), (260, 1880478), (312, 1567065), (360, 1358123), (390, 1253652), (468, 1044710), (520, 940239), (585, 835768), (780, 626826), (936, 522355), (1170, 417884), (1560, 313413), (2340, 208942), (4680, 104471)]