234702720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5853

約数の個数: 192

約数和(自身を含む): 926396640

約数和(自身を除く): 691693920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 5821, 6720, 8064, 10080, 11642, 13440, 17463, 20160, 23284, 29105, 34926, 40320, 40747, 46568, 52389, 58210, 69852, 81494, 87315, 93136, 104778, 116420, 122241, 139704, 162988, 174630, 186272, 203735, 209556, 232840, 244482, 261945, 279408, 325976, 349260, 366723, 372544, 407470, 419112, 465680, 488964, 523890, 558816, 611205, 651952, 698520, 733446, 745088, 814940, 838224, 931360, 977928, 1047780, 1117632, 1222410, 1303904, 1397040, 1466892, 1629880, 1676448, 1833615, 1862720, 1955856, 2095560, 2235264, 2444820, 2607808, 2794080, 2933784, 3259760, 3352896, 3667230, 3725440, 3911712, 4191120, 4889640, 5215616, 5588160, 5867568, 6519520, 6705792, 7334460, 7823424, 8382240, 9779280, 11176320, 11735136, 13039040, 14668920, 15646848, 16764480, 19558560, 23470272, 26078080, 29337840, 33528960, 39117120, 46940544, 58675680, 78234240, 117351360, 234702720]

約数ペア:

[(1, 234702720), (2, 117351360), (3, 78234240), (4, 58675680), (5, 46940544), (6, 39117120), (7, 33528960), (8, 29337840), (9, 26078080), (10, 23470272), (12, 19558560), (14, 16764480), (15, 15646848), (16, 14668920), (18, 13039040), (20, 11735136), (21, 11176320), (24, 9779280), (28, 8382240), (30, 7823424), (32, 7334460), (35, 6705792), (36, 6519520), (40, 5867568), (42, 5588160), (45, 5215616), (48, 4889640), (56, 4191120), (60, 3911712), (63, 3725440), (64, 3667230), (70, 3352896), (72, 3259760), (80, 2933784), (84, 2794080), (90, 2607808), (96, 2444820), (105, 2235264), (112, 2095560), (120, 1955856), (126, 1862720), (128, 1833615), (140, 1676448), (144, 1629880), (160, 1466892), (168, 1397040), (180, 1303904), (192, 1222410), (210, 1117632), (224, 1047780), (240, 977928), (252, 931360), (280, 838224), (288, 814940), (315, 745088), (320, 733446), (336, 698520), (360, 651952), (384, 611205), (420, 558816), (448, 523890), (480, 488964), (504, 465680), (560, 419112), (576, 407470), (630, 372544), (640, 366723), (672, 349260), (720, 325976), (840, 279408), (896, 261945), (960, 244482), (1008, 232840), (1120, 209556), (1152, 203735), (1260, 186272), (1344, 174630), (1440, 162988), (1680, 139704), (1920, 122241), (2016, 116420), (2240, 104778), (2520, 93136), (2688, 87315), (2880, 81494), (3360, 69852), (4032, 58210), (4480, 52389), (5040, 46568), (5760, 40747), (5821, 40320), (6720, 34926), (8064, 29105), (10080, 23284), (11642, 20160), (13440, 17463)]