155890902120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1320

約数の個数: 256

約数和(自身を含む): 483443251200

約数和(自身を除く): 327552349080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 83, 118, 120, 166, 177, 236, 249, 295, 311, 332, 354, 415, 472, 498, 590, 622, 664, 708, 830, 853, 885, 933, 996, 1180, 1244, 1245, 1416, 1555, 1660, 1706, 1770, 1866, 1992, 2360, 2488, 2490, 2559, 3110, 3320, 3412, 3540, 3732, 4265, 4665, 4897, 4980, 5118, 6220, 6824, 7080, 7464, 8530, 9330, 9794, 9960, 10236, 12440, 12795, 14691, 17060, 18349, 18660, 19588, 20472, 24485, 25590, 25813, 29382, 34120, 36698, 37320, 39176, 48970, 50327, 51180, 51626, 55047, 58764, 70799, 73396, 73455, 77439, 91745, 97940, 100654, 102360, 103252, 110094, 117528, 129065, 141598, 146792, 146910, 150981, 154878, 183490, 195880, 201308, 206504, 212397, 220188, 251635, 258130, 265283, 275235, 283196, 293820, 301962, 309756, 353995, 366980, 387195, 402616, 424794, 440376, 503270, 516260, 530566, 550470, 566392, 587640, 603924, 619512, 707990, 733960, 754905, 774390, 795849, 849588, 1006540, 1032520, 1061132, 1061985, 1100940, 1207848, 1326415, 1415980, 1509810, 1522967, 1548780, 1591698, 1699176, 2013080, 2122264, 2123970, 2201880, 2652830, 2831960, 3019620, 3045934, 3097560, 3183396, 3979245, 4177141, 4247940, 4568901, 5305660, 6039240, 6091868, 6366792, 7614835, 7958490, 8354282, 8495880, 9137802, 10611320, 12183736, 12531423, 15229670, 15651697, 15916980, 16708564, 18275604, 20885705, 22018489, 22844505, 25062846, 30459340, 31303394, 31833960, 33417128, 36551208, 41771410, 44036978, 45689010, 46955091, 50125692, 60918680, 62606788, 62657115, 66055467, 78258485, 83542820, 88073956, 91378020, 93910182, 100251384, 110092445, 125213576, 125314230, 132110934, 156516970, 167085640, 176147912, 182756040, 187820364, 220184890, 234775455, 250628460, 264221868, 313033940, 330277335, 375640728, 440369780, 469550910, 501256920, 528443736, 626067880, 660554670, 880739560, 939101820, 1299090851, 1321109340, 1878203640, 2598181702, 2642218680, 3897272553, 5196363404, 6495454255, 7794545106, 10392726808, 12990908510, 15589090212, 19486362765, 25981817020, 31178180424, 38972725530, 51963634040, 77945451060, 155890902120]

約数ペア:

[(1, 155890902120), (2, 77945451060), (3, 51963634040), (4, 38972725530), (5, 31178180424), (6, 25981817020), (8, 19486362765), (10, 15589090212), (12, 12990908510), (15, 10392726808), (20, 7794545106), (24, 6495454255), (30, 5196363404), (40, 3897272553), (59, 2642218680), (60, 2598181702), (83, 1878203640), (118, 1321109340), (120, 1299090851), (166, 939101820), (177, 880739560), (236, 660554670), (249, 626067880), (295, 528443736), (311, 501256920), (332, 469550910), (354, 440369780), (415, 375640728), (472, 330277335), (498, 313033940), (590, 264221868), (622, 250628460), (664, 234775455), (708, 220184890), (830, 187820364), (853, 182756040), (885, 176147912), (933, 167085640), (996, 156516970), (1180, 132110934), (1244, 125314230), (1245, 125213576), (1416, 110092445), (1555, 100251384), (1660, 93910182), (1706, 91378020), (1770, 88073956), (1866, 83542820), (1992, 78258485), (2360, 66055467), (2488, 62657115), (2490, 62606788), (2559, 60918680), (3110, 50125692), (3320, 46955091), (3412, 45689010), (3540, 44036978), (3732, 41771410), (4265, 36551208), (4665, 33417128), (4897, 31833960), (4980, 31303394), (5118, 30459340), (6220, 25062846), (6824, 22844505), (7080, 22018489), (7464, 20885705), (8530, 18275604), (9330, 16708564), (9794, 15916980), (9960, 15651697), (10236, 15229670), (12440, 12531423), (12795, 12183736), (14691, 10611320), (17060, 9137802), (18349, 8495880), (18660, 8354282), (19588, 7958490), (20472, 7614835), (24485, 6366792), (25590, 6091868), (25813, 6039240), (29382, 5305660), (34120, 4568901), (36698, 4247940), (37320, 4177141), (39176, 3979245), (48970, 3183396), (50327, 3097560), (51180, 3045934), (51626, 3019620), (55047, 2831960), (58764, 2652830), (70799, 2201880), (73396, 2123970), (73455, 2122264), (77439, 2013080), (91745, 1699176), (97940, 1591698), (100654, 1548780), (102360, 1522967), (103252, 1509810), (110094, 1415980), (117528, 1326415), (129065, 1207848), (141598, 1100940), (146792, 1061985), (146910, 1061132), (150981, 1032520), (154878, 1006540), (183490, 849588), (195880, 795849), (201308, 774390), (206504, 754905), (212397, 733960), (220188, 707990), (251635, 619512), (258130, 603924), (265283, 587640), (275235, 566392), (283196, 550470), (293820, 530566), (301962, 516260), (309756, 503270), (353995, 440376), (366980, 424794), (387195, 402616)]