86653440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3761}}^1$

素因数の和:3790

約数の個数: 120

約数和(自身を含む): 300185028

約数和(自身を除く): 213531588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3761, 3840, 4608, 5760, 7522, 7680, 11283, 11520, 15044, 18805, 22566, 23040, 30088, 33849, 37610, 45132, 56415, 60176, 67698, 75220, 90264, 112830, 120352, 135396, 150440, 169245, 180528, 225660, 240704, 270792, 300880, 338490, 361056, 451320, 481408, 541584, 601760, 676980, 722112, 902640, 962816, 1083168, 1203520, 1353960, 1444224, 1805280, 1925632, 2166336, 2407040, 2707920, 2888448, 3610560, 4332672, 4814080, 5415840, 5776896, 7221120, 8665344, 9628160, 10831680, 14442240, 17330688, 21663360, 28884480, 43326720, 86653440]

約数ペア:

[(1, 86653440), (2, 43326720), (3, 28884480), (4, 21663360), (5, 17330688), (6, 14442240), (8, 10831680), (9, 9628160), (10, 8665344), (12, 7221120), (15, 5776896), (16, 5415840), (18, 4814080), (20, 4332672), (24, 3610560), (30, 2888448), (32, 2707920), (36, 2407040), (40, 2166336), (45, 1925632), (48, 1805280), (60, 1444224), (64, 1353960), (72, 1203520), (80, 1083168), (90, 962816), (96, 902640), (120, 722112), (128, 676980), (144, 601760), (160, 541584), (180, 481408), (192, 451320), (240, 361056), (256, 338490), (288, 300880), (320, 270792), (360, 240704), (384, 225660), (480, 180528), (512, 169245), (576, 150440), (640, 135396), (720, 120352), (768, 112830), (960, 90264), (1152, 75220), (1280, 67698), (1440, 60176), (1536, 56415), (1920, 45132), (2304, 37610), (2560, 33849), (2880, 30088), (3761, 23040), (3840, 22566), (4608, 18805), (5760, 15044), (7522, 11520), (7680, 11283)]