89326320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7982

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 193512720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7919, 11280, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 126704, 158380, 190056, 237570, 316760, 372193, 380112, 475140, 633520, 744386, 950280, 1116579, 1488772, 1860965, 1900560, 2233158, 2977544, 3721930, 4466316, 5582895, 5955088, 7443860, 8932632, 11165790, 14887720, 17865264, 22331580, 29775440, 44663160, 89326320]

約数ペア:

[(1, 89326320), (2, 44663160), (3, 29775440), (4, 22331580), (5, 17865264), (6, 14887720), (8, 11165790), (10, 8932632), (12, 7443860), (15, 5955088), (16, 5582895), (20, 4466316), (24, 3721930), (30, 2977544), (40, 2233158), (47, 1900560), (48, 1860965), (60, 1488772), (80, 1116579), (94, 950280), (120, 744386), (141, 633520), (188, 475140), (235, 380112), (240, 372193), (282, 316760), (376, 237570), (470, 190056), (564, 158380), (705, 126704), (752, 118785), (940, 95028), (1128, 79190), (1410, 63352), (1880, 47514), (2256, 39595), (2820, 31676), (3760, 23757), (5640, 15838), (7919, 11280)]