875073120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 2921184000

約数和(自身を除く): 2046110880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 229, 240, 285, 304, 380, 419, 456, 458, 480, 570, 608, 687, 760, 838, 912, 916, 1140, 1145, 1257, 1374, 1520, 1676, 1824, 1832, 2095, 2280, 2290, 2514, 2748, 3040, 3352, 3435, 3664, 4190, 4351, 4560, 4580, 5028, 5496, 6285, 6704, 6870, 7328, 7961, 8380, 8702, 9120, 9160, 10056, 10992, 12570, 13053, 13408, 13740, 15922, 16760, 17404, 18320, 20112, 21755, 21984, 23883, 25140, 26106, 27480, 31844, 33520, 34808, 36640, 39805, 40224, 43510, 47766, 50280, 52212, 54960, 63688, 65265, 67040, 69616, 79610, 87020, 95532, 95951, 100560, 104424, 109920, 119415, 127376, 130530, 139232, 159220, 174040, 191064, 191902, 201120, 208848, 238830, 254752, 261060, 287853, 318440, 348080, 382128, 383804, 417696, 477660, 479755, 522120, 575706, 636880, 696160, 764256, 767608, 955320, 959510, 1044240, 1151412, 1273760, 1439265, 1535216, 1823069, 1910640, 1919020, 2088480, 2302824, 2878530, 3070432, 3646138, 3821280, 3838040, 4605648, 5469207, 5757060, 7292276, 7676080, 9115345, 9211296, 10938414, 11514120, 14584552, 15352160, 18230690, 21876828, 23028240, 27346035, 29169104, 36461380, 43753656, 46056480, 54692070, 58338208, 72922760, 87507312, 109384140, 145845520, 175014624, 218768280, 291691040, 437536560, 875073120]

約数ペア:

[(1, 875073120), (2, 437536560), (3, 291691040), (4, 218768280), (5, 175014624), (6, 145845520), (8, 109384140), (10, 87507312), (12, 72922760), (15, 58338208), (16, 54692070), (19, 46056480), (20, 43753656), (24, 36461380), (30, 29169104), (32, 27346035), (38, 23028240), (40, 21876828), (48, 18230690), (57, 15352160), (60, 14584552), (76, 11514120), (80, 10938414), (95, 9211296), (96, 9115345), (114, 7676080), (120, 7292276), (152, 5757060), (160, 5469207), (190, 4605648), (228, 3838040), (229, 3821280), (240, 3646138), (285, 3070432), (304, 2878530), (380, 2302824), (419, 2088480), (456, 1919020), (458, 1910640), (480, 1823069), (570, 1535216), (608, 1439265), (687, 1273760), (760, 1151412), (838, 1044240), (912, 959510), (916, 955320), (1140, 767608), (1145, 764256), (1257, 696160), (1374, 636880), (1520, 575706), (1676, 522120), (1824, 479755), (1832, 477660), (2095, 417696), (2280, 383804), (2290, 382128), (2514, 348080), (2748, 318440), (3040, 287853), (3352, 261060), (3435, 254752), (3664, 238830), (4190, 208848), (4351, 201120), (4560, 191902), (4580, 191064), (5028, 174040), (5496, 159220), (6285, 139232), (6704, 130530), (6870, 127376), (7328, 119415), (7961, 109920), (8380, 104424), (8702, 100560), (9120, 95951), (9160, 95532), (10056, 87020), (10992, 79610), (12570, 69616), (13053, 67040), (13408, 65265), (13740, 63688), (15922, 54960), (16760, 52212), (17404, 50280), (18320, 47766), (20112, 43510), (21755, 40224), (21984, 39805), (23883, 36640), (25140, 34808), (26106, 33520), (27480, 31844)]