28904844480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{13933}}^1$

素因数の和:16114

約数の個数: 112

約数和(自身を含む): 91821938784

約数和(自身を除く): 62917094304

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, 2161, 4322, 6483, 8644, 10805, 12966, 13933, 17288, 21610, 25932, 27866, 32415, 34576, 41799, 43220, 51864, 55732, 64830, 69152, 69665, 83598, 86440, 103728, 111464, 129660, 138304, 139330, 167196, 172880, 207456, 208995, 222928, 259320, 278660, 334392, 345760, 414912, 417990, 445856, 518640, 557320, 668784, 691520, 835980, 891712, 1037280, 1114640, 1337568, 1671960, 2074560, 2229280, 2675136, 3343920, 4458560, 6687840, 13375680, 30109213, 60218426, 90327639, 120436852, 150546065, 180655278, 240873704, 301092130, 361310556, 451638195, 481747408, 602184260, 722621112, 903276390, 963494816, 1204368520, 1445242224, 1806552780, 1926989632, 2408737040, 2890484448, 3613105560, 4817474080, 5780968896, 7226211120, 9634948160, 14452422240, 28904844480]

約数ペア:

[(1, 28904844480), (2, 14452422240), (3, 9634948160), (4, 7226211120), (5, 5780968896), (6, 4817474080), (8, 3613105560), (10, 2890484448), (12, 2408737040), (15, 1926989632), (16, 1806552780), (20, 1445242224), (24, 1204368520), (30, 963494816), (32, 903276390), (40, 722621112), (48, 602184260), (60, 481747408), (64, 451638195), (80, 361310556), (96, 301092130), (120, 240873704), (160, 180655278), (192, 150546065), (240, 120436852), (320, 90327639), (480, 60218426), (960, 30109213), (2161, 13375680), (4322, 6687840), (6483, 4458560), (8644, 3343920), (10805, 2675136), (12966, 2229280), (13933, 2074560), (17288, 1671960), (21610, 1337568), (25932, 1114640), (27866, 1037280), (32415, 891712), (34576, 835980), (41799, 691520), (43220, 668784), (51864, 557320), (55732, 518640), (64830, 445856), (69152, 417990), (69665, 414912), (83598, 345760), (86440, 334392), (103728, 278660), (111464, 259320), (129660, 222928), (138304, 208995), (139330, 207456), (167196, 172880)]