355860120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 256

約数和(自身を含む): 1401753600

約数和(自身を除く): 1045893480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2027, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4054, 4180, 4389, 4620, 5016, 5320, 5852, 6081, 6270, 7315, 7980, 8108, 8360, 8778, 9240, 10135, 11704, 12162, 12540, 14189, 14630, 15960, 16216, 17556, 20270, 21945, 22297, 24324, 25080, 28378, 29260, 30405, 35112, 38513, 40540, 42567, 43890, 44594, 48648, 56756, 58520, 60810, 66891, 70945, 77026, 81080, 85134, 87780, 89188, 111485, 113512, 115539, 121620, 133782, 141890, 154052, 156079, 170268, 175560, 178376, 192565, 212835, 222970, 231078, 243240, 267564, 269591, 283780, 308104, 312158, 334455, 340536, 385130, 423643, 425670, 445940, 462156, 468237, 535128, 539182, 567560, 577695, 624316, 668910, 770260, 780395, 808773, 847286, 851340, 891880, 924312, 936474, 1078364, 1155390, 1248632, 1270929, 1337820, 1347955, 1540520, 1560790, 1617546, 1694572, 1702680, 1872948, 2118215, 2156728, 2310780, 2341185, 2541858, 2675640, 2695910, 2965501, 3121580, 3235092, 3389144, 3745896, 4043865, 4236430, 4621560, 4682370, 5083716, 5391820, 5931002, 6243160, 6354645, 6470184, 8087730, 8472860, 8896503, 9364740, 10167432, 10783640, 11862004, 12709290, 14827505, 16175460, 16945720, 17793006, 18729480, 23724008, 25418580, 29655010, 32350920, 35586012, 44482515, 50837160, 59310020, 71172024, 88965030, 118620040, 177930060, 355860120]

約数ペア:

[(1, 355860120), (2, 177930060), (3, 118620040), (4, 88965030), (5, 71172024), (6, 59310020), (7, 50837160), (8, 44482515), (10, 35586012), (11, 32350920), (12, 29655010), (14, 25418580), (15, 23724008), (19, 18729480), (20, 17793006), (21, 16945720), (22, 16175460), (24, 14827505), (28, 12709290), (30, 11862004), (33, 10783640), (35, 10167432), (38, 9364740), (40, 8896503), (42, 8472860), (44, 8087730), (55, 6470184), (56, 6354645), (57, 6243160), (60, 5931002), (66, 5391820), (70, 5083716), (76, 4682370), (77, 4621560), (84, 4236430), (88, 4043865), (95, 3745896), (105, 3389144), (110, 3235092), (114, 3121580), (120, 2965501), (132, 2695910), (133, 2675640), (140, 2541858), (152, 2341185), (154, 2310780), (165, 2156728), (168, 2118215), (190, 1872948), (209, 1702680), (210, 1694572), (220, 1617546), (228, 1560790), (231, 1540520), (264, 1347955), (266, 1337820), (280, 1270929), (285, 1248632), (308, 1155390), (330, 1078364), (380, 936474), (385, 924312), (399, 891880), (418, 851340), (420, 847286), (440, 808773), (456, 780395), (462, 770260), (532, 668910), (570, 624316), (616, 577695), (627, 567560), (660, 539182), (665, 535128), (760, 468237), (770, 462156), (798, 445940), (836, 425670), (840, 423643), (924, 385130), (1045, 340536), (1064, 334455), (1140, 312158), (1155, 308104), (1254, 283780), (1320, 269591), (1330, 267564), (1463, 243240), (1540, 231078), (1596, 222970), (1672, 212835), (1848, 192565), (1995, 178376), (2027, 175560), (2090, 170268), (2280, 156079), (2310, 154052), (2508, 141890), (2660, 133782), (2926, 121620), (3080, 115539), (3135, 113512), (3192, 111485), (3990, 89188), (4054, 87780), (4180, 85134), (4389, 81080), (4620, 77026), (5016, 70945), (5320, 66891), (5852, 60810), (6081, 58520), (6270, 56756), (7315, 48648), (7980, 44594), (8108, 43890), (8360, 42567), (8778, 40540), (9240, 38513), (10135, 35112), (11704, 30405), (12162, 29260), (12540, 28378), (14189, 25080), (14630, 24324), (15960, 22297), (16216, 21945), (17556, 20270)]