122151240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 424958400

約数和(自身を除く): 302807160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 71, 72, 81, 90, 108, 118, 120, 135, 142, 162, 177, 180, 213, 216, 236, 243, 270, 284, 295, 324, 354, 355, 360, 405, 426, 472, 486, 531, 540, 568, 590, 639, 648, 708, 710, 729, 810, 852, 885, 972, 1062, 1065, 1080, 1180, 1215, 1278, 1416, 1420, 1458, 1593, 1620, 1704, 1770, 1917, 1944, 2124, 2130, 2360, 2430, 2556, 2655, 2840, 2916, 3186, 3195, 3240, 3540, 3645, 3834, 4189, 4248, 4260, 4779, 4860, 5112, 5310, 5751, 5832, 6372, 6390, 7080, 7290, 7668, 7965, 8378, 8520, 9558, 9585, 9720, 10620, 11502, 12567, 12744, 12780, 14337, 14580, 15336, 15930, 16756, 17253, 19116, 19170, 20945, 21240, 23004, 23895, 25134, 25560, 28674, 28755, 29160, 31860, 33512, 34506, 37701, 38232, 38340, 41890, 43011, 46008, 47790, 50268, 51759, 57348, 57510, 62835, 63720, 69012, 71685, 75402, 76680, 83780, 86022, 86265, 95580, 100536, 103518, 113103, 114696, 115020, 125670, 138024, 143370, 150804, 167560, 172044, 172530, 188505, 191160, 207036, 215055, 226206, 230040, 251340, 258795, 286740, 301608, 339309, 344088, 345060, 377010, 414072, 430110, 452412, 502680, 517590, 565515, 573480, 678618, 690120, 754020, 860220, 904824, 1017927, 1035180, 1131030, 1357236, 1508040, 1696545, 1720440, 2035854, 2070360, 2262060, 2714472, 3053781, 3393090, 4071708, 4524120, 5089635, 6107562, 6786180, 8143416, 10179270, 12215124, 13572360, 15268905, 20358540, 24430248, 30537810, 40717080, 61075620, 122151240]

約数ペア:

[(1, 122151240), (2, 61075620), (3, 40717080), (4, 30537810), (5, 24430248), (6, 20358540), (8, 15268905), (9, 13572360), (10, 12215124), (12, 10179270), (15, 8143416), (18, 6786180), (20, 6107562), (24, 5089635), (27, 4524120), (30, 4071708), (36, 3393090), (40, 3053781), (45, 2714472), (54, 2262060), (59, 2070360), (60, 2035854), (71, 1720440), (72, 1696545), (81, 1508040), (90, 1357236), (108, 1131030), (118, 1035180), (120, 1017927), (135, 904824), (142, 860220), (162, 754020), (177, 690120), (180, 678618), (213, 573480), (216, 565515), (236, 517590), (243, 502680), (270, 452412), (284, 430110), (295, 414072), (324, 377010), (354, 345060), (355, 344088), (360, 339309), (405, 301608), (426, 286740), (472, 258795), (486, 251340), (531, 230040), (540, 226206), (568, 215055), (590, 207036), (639, 191160), (648, 188505), (708, 172530), (710, 172044), (729, 167560), (810, 150804), (852, 143370), (885, 138024), (972, 125670), (1062, 115020), (1065, 114696), (1080, 113103), (1180, 103518), (1215, 100536), (1278, 95580), (1416, 86265), (1420, 86022), (1458, 83780), (1593, 76680), (1620, 75402), (1704, 71685), (1770, 69012), (1917, 63720), (1944, 62835), (2124, 57510), (2130, 57348), (2360, 51759), (2430, 50268), (2556, 47790), (2655, 46008), (2840, 43011), (2916, 41890), (3186, 38340), (3195, 38232), (3240, 37701), (3540, 34506), (3645, 33512), (3834, 31860), (4189, 29160), (4248, 28755), (4260, 28674), (4779, 25560), (4860, 25134), (5112, 23895), (5310, 23004), (5751, 21240), (5832, 20945), (6372, 19170), (6390, 19116), (7080, 17253), (7290, 16756), (7668, 15930), (7965, 15336), (8378, 14580), (8520, 14337), (9558, 12780), (9585, 12744), (9720, 12567), (10620, 11502)]