40717080

素因数分解:

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

素因数の和:156

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 100806120

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, 810, 852, 885, 972, 1062, 1065, 1080, 1180, 1215, 1278, 1416, 1420, 1593, 1620, 1704, 1770, 1917, 1944, 2124, 2130, 2360, 2430, 2556, 2655, 2840, 3186, 3195, 3240, 3540, 3834, 4189, 4248, 4260, 4779, 4860, 5112, 5310, 5751, 6372, 6390, 7080, 7668, 7965, 8378, 8520, 9558, 9585, 9720, 10620, 11502, 12567, 12744, 12780, 14337, 15336, 15930, 16756, 17253, 19116, 19170, 20945, 21240, 23004, 23895, 25134, 25560, 28674, 28755, 31860, 33512, 34506, 37701, 38232, 38340, 41890, 46008, 47790, 50268, 57348, 57510, 62835, 63720, 69012, 71685, 75402, 76680, 83780, 86265, 95580, 100536, 113103, 114696, 115020, 125670, 138024, 143370, 150804, 167560, 172530, 188505, 191160, 226206, 230040, 251340, 286740, 301608, 339309, 345060, 377010, 452412, 502680, 565515, 573480, 678618, 690120, 754020, 904824, 1017927, 1131030, 1357236, 1508040, 1696545, 2035854, 2262060, 2714472, 3393090, 4071708, 4524120, 5089635, 6786180, 8143416, 10179270, 13572360, 20358540, 40717080]

約数ペア:

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