961151280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{129187}}^1$

素因数の和:129234

約数の個数: 80

約数和(自身を含む): 3075707904

約数和(自身を除く): 2114556624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 129187, 258374, 387561, 516748, 645935, 775122, 1033496, 1291870, 1550244, 1937805, 2066992, 2583740, 3100488, 3875610, 4004797, 5167480, 6200976, 7751220, 8009594, 10334960, 12014391, 15502440, 16019188, 20023985, 24028782, 31004880, 32038376, 40047970, 48057564, 60071955, 64076752, 80095940, 96115128, 120143910, 160191880, 192230256, 240287820, 320383760, 480575640, 961151280]

約数ペア:

[(1, 961151280), (2, 480575640), (3, 320383760), (4, 240287820), (5, 192230256), (6, 160191880), (8, 120143910), (10, 96115128), (12, 80095940), (15, 64076752), (16, 60071955), (20, 48057564), (24, 40047970), (30, 32038376), (31, 31004880), (40, 24028782), (48, 20023985), (60, 16019188), (62, 15502440), (80, 12014391), (93, 10334960), (120, 8009594), (124, 7751220), (155, 6200976), (186, 5167480), (240, 4004797), (248, 3875610), (310, 3100488), (372, 2583740), (465, 2066992), (496, 1937805), (620, 1550244), (744, 1291870), (930, 1033496), (1240, 775122), (1488, 645935), (1860, 516748), (2480, 387561), (3720, 258374), (7440, 129187)]