45293360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 124545600

約数和(自身を除く): 79252240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2789, 3248, 4060, 5578, 8120, 11156, 13945, 16240, 19523, 22312, 27890, 39046, 44624, 55780, 78092, 80881, 97615, 111560, 156184, 161762, 195230, 223120, 312368, 323524, 390460, 404405, 566167, 647048, 780920, 808810, 1132334, 1294096, 1561840, 1617620, 2264668, 2830835, 3235240, 4529336, 5661670, 6470480, 9058672, 11323340, 22646680, 45293360]

約数ペア:

[(1, 45293360), (2, 22646680), (4, 11323340), (5, 9058672), (7, 6470480), (8, 5661670), (10, 4529336), (14, 3235240), (16, 2830835), (20, 2264668), (28, 1617620), (29, 1561840), (35, 1294096), (40, 1132334), (56, 808810), (58, 780920), (70, 647048), (80, 566167), (112, 404405), (116, 390460), (140, 323524), (145, 312368), (203, 223120), (232, 195230), (280, 161762), (290, 156184), (406, 111560), (464, 97615), (560, 80881), (580, 78092), (812, 55780), (1015, 44624), (1160, 39046), (1624, 27890), (2030, 22312), (2320, 19523), (2789, 16240), (3248, 13945), (4060, 11156), (5578, 8120)]