675452520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{69491}}^1$

素因数の和:69517

約数の個数: 96

約数和(自身を含む): 2276557920

約数和(自身を除く): 1601105400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 69491, 138982, 208473, 277964, 347455, 416946, 555928, 625419, 694910, 833892, 1042365, 1250838, 1389820, 1667784, 1876257, 2084730, 2501676, 2779640, 3127095, 3752514, 4169460, 5003352, 5628771, 6254190, 7505028, 8338920, 9381285, 11257542, 12508380, 15010056, 16886313, 18762570, 22515084, 25016760, 28143855, 33772626, 37525140, 45030168, 56287710, 67545252, 75050280, 84431565, 112575420, 135090504, 168863130, 225150840, 337726260, 675452520]

約数ペア:

[(1, 675452520), (2, 337726260), (3, 225150840), (4, 168863130), (5, 135090504), (6, 112575420), (8, 84431565), (9, 75050280), (10, 67545252), (12, 56287710), (15, 45030168), (18, 37525140), (20, 33772626), (24, 28143855), (27, 25016760), (30, 22515084), (36, 18762570), (40, 16886313), (45, 15010056), (54, 12508380), (60, 11257542), (72, 9381285), (81, 8338920), (90, 7505028), (108, 6254190), (120, 5628771), (135, 5003352), (162, 4169460), (180, 3752514), (216, 3127095), (243, 2779640), (270, 2501676), (324, 2084730), (360, 1876257), (405, 1667784), (486, 1389820), (540, 1250838), (648, 1042365), (810, 833892), (972, 694910), (1080, 625419), (1215, 555928), (1620, 416946), (1944, 347455), (2430, 277964), (3240, 208473), (4860, 138982), (9720, 69491)]