79588560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19507}}^1$

素因数の和:19540

約数の個数: 80

約数和(自身を含む): 261251136

約数和(自身を除く): 181662576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 19507, 39014, 58521, 78028, 97535, 117042, 156056, 195070, 234084, 292605, 312112, 331619, 390140, 468168, 585210, 663238, 780280, 936336, 994857, 1170420, 1326476, 1560560, 1658095, 1989714, 2340840, 2652952, 3316190, 3979428, 4681680, 4974285, 5305904, 6632380, 7958856, 9948570, 13264760, 15917712, 19897140, 26529520, 39794280, 79588560]

約数ペア:

[(1, 79588560), (2, 39794280), (3, 26529520), (4, 19897140), (5, 15917712), (6, 13264760), (8, 9948570), (10, 7958856), (12, 6632380), (15, 5305904), (16, 4974285), (17, 4681680), (20, 3979428), (24, 3316190), (30, 2652952), (34, 2340840), (40, 1989714), (48, 1658095), (51, 1560560), (60, 1326476), (68, 1170420), (80, 994857), (85, 936336), (102, 780280), (120, 663238), (136, 585210), (170, 468168), (204, 390140), (240, 331619), (255, 312112), (272, 292605), (340, 234084), (408, 195070), (510, 156056), (680, 117042), (816, 97535), (1020, 78028), (1360, 58521), (2040, 39014), (4080, 19507)]