88877280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185161}}^1$

素因数の和:185179

約数の個数: 48

約数和(自身を含む): 279964944

約数和(自身を除く): 191087664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 185161, 370322, 555483, 740644, 925805, 1110966, 1481288, 1851610, 2221932, 2777415, 2962576, 3703220, 4443864, 5554830, 5925152, 7406440, 8887728, 11109660, 14812880, 17775456, 22219320, 29625760, 44438640, 88877280]

約数ペア:

[(1, 88877280), (2, 44438640), (3, 29625760), (4, 22219320), (5, 17775456), (6, 14812880), (8, 11109660), (10, 8887728), (12, 7406440), (15, 5925152), (16, 5554830), (20, 4443864), (24, 3703220), (30, 2962576), (32, 2777415), (40, 2221932), (48, 1851610), (60, 1481288), (80, 1110966), (96, 925805), (120, 740644), (160, 555483), (240, 370322), (480, 185161)]