451730880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1571

約数の個数: 168

約数和(自身を含む): 1569110400

約数和(自身を除く): 1117379520

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, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1439, 1440, 1635, 1744, 1962, 2180, 2616, 2878, 2880, 3270, 3488, 3924, 4317, 4360, 4905, 5232, 5756, 6540, 6976, 7195, 7848, 8634, 8720, 9810, 10464, 11512, 12951, 13080, 14390, 15696, 17268, 17440, 19620, 20928, 21585, 23024, 25902, 26160, 28780, 31392, 34536, 34880, 39240, 43170, 46048, 51804, 52320, 57560, 62784, 64755, 69072, 78480, 86340, 92096, 103608, 104640, 115120, 129510, 138144, 156851, 156960, 172680, 207216, 230240, 259020, 276288, 313702, 313920, 345360, 414432, 460480, 470553, 518040, 627404, 690720, 784255, 828864, 941106, 1036080, 1254808, 1381440, 1411659, 1568510, 1882212, 2072160, 2352765, 2509616, 2823318, 3137020, 3764424, 4144320, 4705530, 5019232, 5646636, 6274040, 7058295, 7528848, 9411060, 10038464, 11293272, 12548080, 14116590, 15057696, 18822120, 22586544, 25096160, 28233180, 30115392, 37644240, 45173088, 50192320, 56466360, 75288480, 90346176, 112932720, 150576960, 225865440, 451730880]

約数ペア:

[(1, 451730880), (2, 225865440), (3, 150576960), (4, 112932720), (5, 90346176), (6, 75288480), (8, 56466360), (9, 50192320), (10, 45173088), (12, 37644240), (15, 30115392), (16, 28233180), (18, 25096160), (20, 22586544), (24, 18822120), (30, 15057696), (32, 14116590), (36, 12548080), (40, 11293272), (45, 10038464), (48, 9411060), (60, 7528848), (64, 7058295), (72, 6274040), (80, 5646636), (90, 5019232), (96, 4705530), (109, 4144320), (120, 3764424), (144, 3137020), (160, 2823318), (180, 2509616), (192, 2352765), (218, 2072160), (240, 1882212), (288, 1568510), (320, 1411659), (327, 1381440), (360, 1254808), (436, 1036080), (480, 941106), (545, 828864), (576, 784255), (654, 690720), (720, 627404), (872, 518040), (960, 470553), (981, 460480), (1090, 414432), (1308, 345360), (1439, 313920), (1440, 313702), (1635, 276288), (1744, 259020), (1962, 230240), (2180, 207216), (2616, 172680), (2878, 156960), (2880, 156851), (3270, 138144), (3488, 129510), (3924, 115120), (4317, 104640), (4360, 103608), (4905, 92096), (5232, 86340), (5756, 78480), (6540, 69072), (6976, 64755), (7195, 62784), (7848, 57560), (8634, 52320), (8720, 51804), (9810, 46048), (10464, 43170), (11512, 39240), (12951, 34880), (13080, 34536), (14390, 31392), (15696, 28780), (17268, 26160), (17440, 25902), (19620, 23024), (20928, 21585)]