453985920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 1578868200

約数和(自身を除く): 1124882280

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 269, 288, 293, 320, 360, 384, 480, 538, 576, 586, 640, 720, 807, 879, 960, 1076, 1152, 1172, 1345, 1440, 1465, 1614, 1758, 1920, 2152, 2344, 2421, 2637, 2690, 2880, 2930, 3228, 3516, 4035, 4304, 4395, 4688, 4842, 5274, 5380, 5760, 5860, 6456, 7032, 8070, 8608, 8790, 9376, 9684, 10548, 10760, 11720, 12105, 12912, 13185, 14064, 16140, 17216, 17580, 18752, 19368, 21096, 21520, 23440, 24210, 25824, 26370, 28128, 32280, 34432, 35160, 37504, 38736, 42192, 43040, 46880, 48420, 51648, 52740, 56256, 64560, 70320, 77472, 78817, 84384, 86080, 93760, 96840, 103296, 105480, 112512, 129120, 140640, 154944, 157634, 168768, 172160, 187520, 193680, 210960, 236451, 258240, 281280, 309888, 315268, 337536, 387360, 394085, 421920, 472902, 516480, 562560, 630536, 709353, 774720, 788170, 843840, 945804, 1182255, 1261072, 1418706, 1549440, 1576340, 1687680, 1891608, 2364510, 2522144, 2837412, 3152680, 3546765, 3783216, 4729020, 5044288, 5674824, 6305360, 7093530, 7566432, 9458040, 10088576, 11349648, 12610720, 14187060, 15132864, 18916080, 22699296, 25221440, 28374120, 30265728, 37832160, 45398592, 50442880, 56748240, 75664320, 90797184, 113496480, 151328640, 226992960, 453985920]

約数ペア:

[(1, 453985920), (2, 226992960), (3, 151328640), (4, 113496480), (5, 90797184), (6, 75664320), (8, 56748240), (9, 50442880), (10, 45398592), (12, 37832160), (15, 30265728), (16, 28374120), (18, 25221440), (20, 22699296), (24, 18916080), (30, 15132864), (32, 14187060), (36, 12610720), (40, 11349648), (45, 10088576), (48, 9458040), (60, 7566432), (64, 7093530), (72, 6305360), (80, 5674824), (90, 5044288), (96, 4729020), (120, 3783216), (128, 3546765), (144, 3152680), (160, 2837412), (180, 2522144), (192, 2364510), (240, 1891608), (269, 1687680), (288, 1576340), (293, 1549440), (320, 1418706), (360, 1261072), (384, 1182255), (480, 945804), (538, 843840), (576, 788170), (586, 774720), (640, 709353), (720, 630536), (807, 562560), (879, 516480), (960, 472902), (1076, 421920), (1152, 394085), (1172, 387360), (1345, 337536), (1440, 315268), (1465, 309888), (1614, 281280), (1758, 258240), (1920, 236451), (2152, 210960), (2344, 193680), (2421, 187520), (2637, 172160), (2690, 168768), (2880, 157634), (2930, 154944), (3228, 140640), (3516, 129120), (4035, 112512), (4304, 105480), (4395, 103296), (4688, 96840), (4842, 93760), (5274, 86080), (5380, 84384), (5760, 78817), (5860, 77472), (6456, 70320), (7032, 64560), (8070, 56256), (8608, 52740), (8790, 51648), (9376, 48420), (9684, 46880), (10548, 43040), (10760, 42192), (11720, 38736), (12105, 37504), (12912, 35160), (13185, 34432), (14064, 32280), (16140, 28128), (17216, 26370), (17580, 25824), (18752, 24210), (19368, 23440), (21096, 21520)]