275513760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:967

約数の個数: 144

約数和(自身を含む): 944844264

約数和(自身を除く): 669330504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 586, 653, 720, 879, 1172, 1306, 1440, 1465, 1758, 1959, 2344, 2612, 2637, 2930, 3265, 3516, 3918, 4395, 4688, 5224, 5274, 5860, 5877, 6530, 7032, 7836, 8790, 9376, 9795, 10448, 10548, 11720, 11754, 13060, 13185, 14064, 15672, 17580, 19590, 20896, 21096, 23440, 23508, 26120, 26370, 28128, 29385, 31344, 35160, 39180, 42192, 46880, 47016, 52240, 52740, 58770, 62688, 70320, 78360, 84384, 94032, 104480, 105480, 117540, 140640, 156720, 188064, 191329, 210960, 235080, 313440, 382658, 421920, 470160, 573987, 765316, 940320, 956645, 1147974, 1530632, 1721961, 1913290, 2295948, 2869935, 3061264, 3443922, 3826580, 4591896, 5739870, 6122528, 6887844, 7653160, 8609805, 9183792, 11479740, 13775688, 15306320, 17219610, 18367584, 22959480, 27551376, 30612640, 34439220, 45918960, 55102752, 68878440, 91837920, 137756880, 275513760]

約数ペア:

[(1, 275513760), (2, 137756880), (3, 91837920), (4, 68878440), (5, 55102752), (6, 45918960), (8, 34439220), (9, 30612640), (10, 27551376), (12, 22959480), (15, 18367584), (16, 17219610), (18, 15306320), (20, 13775688), (24, 11479740), (30, 9183792), (32, 8609805), (36, 7653160), (40, 6887844), (45, 6122528), (48, 5739870), (60, 4591896), (72, 3826580), (80, 3443922), (90, 3061264), (96, 2869935), (120, 2295948), (144, 1913290), (160, 1721961), (180, 1530632), (240, 1147974), (288, 956645), (293, 940320), (360, 765316), (480, 573987), (586, 470160), (653, 421920), (720, 382658), (879, 313440), (1172, 235080), (1306, 210960), (1440, 191329), (1465, 188064), (1758, 156720), (1959, 140640), (2344, 117540), (2612, 105480), (2637, 104480), (2930, 94032), (3265, 84384), (3516, 78360), (3918, 70320), (4395, 62688), (4688, 58770), (5224, 52740), (5274, 52240), (5860, 47016), (5877, 46880), (6530, 42192), (7032, 39180), (7836, 35160), (8790, 31344), (9376, 29385), (9795, 28128), (10448, 26370), (10548, 26120), (11720, 23508), (11754, 23440), (13060, 21096), (13185, 20896), (14064, 19590), (15672, 17580)]