552713520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135469}}^1$

素因数の和:135502

約数の個数: 80

約数和(自身を含む): 1814214240

約数和(自身を除く): 1261500720

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, 135469, 270938, 406407, 541876, 677345, 812814, 1083752, 1354690, 1625628, 2032035, 2167504, 2302973, 2709380, 3251256, 4064070, 4605946, 5418760, 6502512, 6908919, 8128140, 9211892, 10837520, 11514865, 13817838, 16256280, 18423784, 23029730, 27635676, 32512560, 34544595, 36847568, 46059460, 55271352, 69089190, 92118920, 110542704, 138178380, 184237840, 276356760, 552713520]

約数ペア:

[(1, 552713520), (2, 276356760), (3, 184237840), (4, 138178380), (5, 110542704), (6, 92118920), (8, 69089190), (10, 55271352), (12, 46059460), (15, 36847568), (16, 34544595), (17, 32512560), (20, 27635676), (24, 23029730), (30, 18423784), (34, 16256280), (40, 13817838), (48, 11514865), (51, 10837520), (60, 9211892), (68, 8128140), (80, 6908919), (85, 6502512), (102, 5418760), (120, 4605946), (136, 4064070), (170, 3251256), (204, 2709380), (240, 2302973), (255, 2167504), (272, 2032035), (340, 1625628), (408, 1354690), (510, 1083752), (680, 812814), (816, 677345), (1020, 541876), (1360, 406407), (2040, 270938), (4080, 135469)]