45411065840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{73121}}^1$

素因数の和:74250

約数の個数: 80

約数和(自身を含む): 120774144960

約数和(自身を除く): 75363079120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1109, 2218, 4436, 5545, 7763, 8872, 11090, 15526, 17744, 22180, 31052, 38815, 44360, 62104, 73121, 77630, 88720, 124208, 146242, 155260, 292484, 310520, 365605, 511847, 584968, 621040, 731210, 1023694, 1169936, 1462420, 2047388, 2559235, 2924840, 4094776, 5118470, 5849680, 8189552, 10236940, 20473880, 40947760, 81091189, 162182378, 324364756, 405455945, 567638323, 648729512, 810911890, 1135276646, 1297459024, 1621823780, 2270553292, 2838191615, 3243647560, 4541106584, 5676383230, 6487295120, 9082213168, 11352766460, 22705532920, 45411065840]

約数ペア:

[(1, 45411065840), (2, 22705532920), (4, 11352766460), (5, 9082213168), (7, 6487295120), (8, 5676383230), (10, 4541106584), (14, 3243647560), (16, 2838191615), (20, 2270553292), (28, 1621823780), (35, 1297459024), (40, 1135276646), (56, 810911890), (70, 648729512), (80, 567638323), (112, 405455945), (140, 324364756), (280, 162182378), (560, 81091189), (1109, 40947760), (2218, 20473880), (4436, 10236940), (5545, 8189552), (7763, 5849680), (8872, 5118470), (11090, 4094776), (15526, 2924840), (17744, 2559235), (22180, 2047388), (31052, 1462420), (38815, 1169936), (44360, 1023694), (62104, 731210), (73121, 621040), (77630, 584968), (88720, 511847), (124208, 365605), (146242, 310520), (155260, 292484)]