164423099280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{147937}}^1$

素因数の和:148385

約数の個数: 160

約数和(自身を含む): 557373575808

約数和(自身を除く): 392950476528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 421, 440, 528, 660, 842, 880, 1263, 1320, 1684, 2105, 2526, 2640, 3368, 4210, 4631, 5052, 6315, 6736, 8420, 9262, 10104, 12630, 13893, 16840, 18524, 20208, 23155, 25260, 27786, 33680, 37048, 46310, 50520, 55572, 69465, 74096, 92620, 101040, 111144, 138930, 147937, 185240, 222288, 277860, 295874, 370480, 443811, 555720, 591748, 739685, 887622, 1111440, 1183496, 1479370, 1627307, 1775244, 2219055, 2366992, 2958740, 3254614, 3550488, 4438110, 4881921, 5917480, 6509228, 7100976, 8136535, 8876220, 9763842, 11834960, 13018456, 16273070, 17752440, 19527684, 24409605, 26036912, 32546140, 35504880, 39055368, 48819210, 62281477, 65092280, 78110736, 97638420, 124562954, 130184560, 186844431, 195276840, 249125908, 311407385, 373688862, 390553680, 498251816, 622814770, 685096247, 747377724, 934222155, 996503632, 1245629540, 1370192494, 1494755448, 1868444310, 2055288741, 2491259080, 2740384988, 2989510896, 3425481235, 3736888620, 4110577482, 4982518160, 5480769976, 6850962470, 7473777240, 8221154964, 10276443705, 10961539952, 13701924940, 14947554480, 16442309928, 20552887410, 27403849880, 32884619856, 41105774820, 54807699760, 82211549640, 164423099280]

約数ペア:

[(1, 164423099280), (2, 82211549640), (3, 54807699760), (4, 41105774820), (5, 32884619856), (6, 27403849880), (8, 20552887410), (10, 16442309928), (11, 14947554480), (12, 13701924940), (15, 10961539952), (16, 10276443705), (20, 8221154964), (22, 7473777240), (24, 6850962470), (30, 5480769976), (33, 4982518160), (40, 4110577482), (44, 3736888620), (48, 3425481235), (55, 2989510896), (60, 2740384988), (66, 2491259080), (80, 2055288741), (88, 1868444310), (110, 1494755448), (120, 1370192494), (132, 1245629540), (165, 996503632), (176, 934222155), (220, 747377724), (240, 685096247), (264, 622814770), (330, 498251816), (421, 390553680), (440, 373688862), (528, 311407385), (660, 249125908), (842, 195276840), (880, 186844431), (1263, 130184560), (1320, 124562954), (1684, 97638420), (2105, 78110736), (2526, 65092280), (2640, 62281477), (3368, 48819210), (4210, 39055368), (4631, 35504880), (5052, 32546140), (6315, 26036912), (6736, 24409605), (8420, 19527684), (9262, 17752440), (10104, 16273070), (12630, 13018456), (13893, 11834960), (16840, 9763842), (18524, 8876220), (20208, 8136535), (23155, 7100976), (25260, 6509228), (27786, 5917480), (33680, 4881921), (37048, 4438110), (46310, 3550488), (50520, 3254614), (55572, 2958740), (69465, 2366992), (74096, 2219055), (92620, 1775244), (101040, 1627307), (111144, 1479370), (138930, 1183496), (147937, 1111440), (185240, 887622), (222288, 739685), (277860, 591748), (295874, 555720), (370480, 443811)]