450888480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 288

約数和(自身を含む): 1803005568

約数和(自身を除く): 1352117088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1091, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2182, 2296, 2460, 2520, 2583, 2870, 2952, 3273, 3280, 3360, 3444, 3690, 3936, 4305, 4364, 4592, 4920, 5040, 5166, 5455, 5740, 5904, 6546, 6560, 6888, 7380, 7637, 8610, 8728, 9184, 9819, 9840, 10080, 10332, 10910, 11480, 11808, 12915, 13092, 13776, 14760, 15274, 16365, 17220, 17456, 19638, 19680, 20664, 21820, 22911, 22960, 25830, 26184, 27552, 29520, 30548, 32730, 34440, 34912, 38185, 39276, 41328, 43640, 44731, 45822, 45920, 49095, 51660, 52368, 59040, 61096, 65460, 68733, 68880, 76370, 78552, 82656, 87280, 89462, 91644, 98190, 103320, 104736, 114555, 122192, 130920, 134193, 137466, 137760, 152740, 157104, 174560, 178924, 183288, 196380, 206640, 223655, 229110, 244384, 261840, 268386, 274932, 305480, 313117, 314208, 343665, 357848, 366576, 392760, 402579, 413280, 447310, 458220, 523680, 536772, 549864, 610960, 626234, 670965, 687330, 715696, 733152, 785520, 805158, 894620, 916440, 939351, 1073544, 1099728, 1221920, 1252468, 1341930, 1374660, 1431392, 1565585, 1571040, 1610316, 1789240, 1832880, 1878702, 2012895, 2147088, 2199456, 2504936, 2683860, 2749320, 2818053, 3131170, 3220632, 3578480, 3665760, 3757404, 4025790, 4294176, 4696755, 5009872, 5367720, 5498640, 5636106, 6262340, 6441264, 7156960, 7514808, 8051580, 9393510, 10019744, 10735440, 10997280, 11272212, 12524680, 12882528, 14090265, 15029616, 16103160, 18787020, 21470880, 22544424, 25049360, 28180530, 30059232, 32206320, 37574040, 45088848, 50098720, 56361060, 64412640, 75148080, 90177696, 112722120, 150296160, 225444240, 450888480]

約数ペア:

[(1, 450888480), (2, 225444240), (3, 150296160), (4, 112722120), (5, 90177696), (6, 75148080), (7, 64412640), (8, 56361060), (9, 50098720), (10, 45088848), (12, 37574040), (14, 32206320), (15, 30059232), (16, 28180530), (18, 25049360), (20, 22544424), (21, 21470880), (24, 18787020), (28, 16103160), (30, 15029616), (32, 14090265), (35, 12882528), (36, 12524680), (40, 11272212), (41, 10997280), (42, 10735440), (45, 10019744), (48, 9393510), (56, 8051580), (60, 7514808), (63, 7156960), (70, 6441264), (72, 6262340), (80, 5636106), (82, 5498640), (84, 5367720), (90, 5009872), (96, 4696755), (105, 4294176), (112, 4025790), (120, 3757404), (123, 3665760), (126, 3578480), (140, 3220632), (144, 3131170), (160, 2818053), (164, 2749320), (168, 2683860), (180, 2504936), (205, 2199456), (210, 2147088), (224, 2012895), (240, 1878702), (246, 1832880), (252, 1789240), (280, 1610316), (287, 1571040), (288, 1565585), (315, 1431392), (328, 1374660), (336, 1341930), (360, 1252468), (369, 1221920), (410, 1099728), (420, 1073544), (480, 939351), (492, 916440), (504, 894620), (560, 805158), (574, 785520), (615, 733152), (630, 715696), (656, 687330), (672, 670965), (720, 626234), (738, 610960), (820, 549864), (840, 536772), (861, 523680), (984, 458220), (1008, 447310), (1091, 413280), (1120, 402579), (1148, 392760), (1230, 366576), (1260, 357848), (1312, 343665), (1435, 314208), (1440, 313117), (1476, 305480), (1640, 274932), (1680, 268386), (1722, 261840), (1845, 244384), (1968, 229110), (2016, 223655), (2182, 206640), (2296, 196380), (2460, 183288), (2520, 178924), (2583, 174560), (2870, 157104), (2952, 152740), (3273, 137760), (3280, 137466), (3360, 134193), (3444, 130920), (3690, 122192), (3936, 114555), (4305, 104736), (4364, 103320), (4592, 98190), (4920, 91644), (5040, 89462), (5166, 87280), (5455, 82656), (5740, 78552), (5904, 76370), (6546, 68880), (6560, 68733), (6888, 65460), (7380, 61096), (7637, 59040), (8610, 52368), (8728, 51660), (9184, 49095), (9819, 45920), (9840, 45822), (10080, 44731), (10332, 43640), (10910, 41328), (11480, 39276), (11808, 38185), (12915, 34912), (13092, 34440), (13776, 32730), (14760, 30548), (15274, 29520), (16365, 27552), (17220, 26184), (17456, 25830), (19638, 22960), (19680, 22911), (20664, 21820)]