4772520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{491}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 16117920

約数和(自身を除く): 11345400

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, 491, 540, 648, 810, 972, 982, 1080, 1215, 1473, 1620, 1944, 1964, 2430, 2455, 2946, 3240, 3928, 4419, 4860, 4910, 5892, 7365, 8838, 9720, 9820, 11784, 13257, 14730, 17676, 19640, 22095, 26514, 29460, 35352, 39771, 44190, 53028, 58920, 66285, 79542, 88380, 106056, 119313, 132570, 159084, 176760, 198855, 238626, 265140, 318168, 397710, 477252, 530280, 596565, 795420, 954504, 1193130, 1590840, 2386260, 4772520]

約数ペア:

[(1, 4772520), (2, 2386260), (3, 1590840), (4, 1193130), (5, 954504), (6, 795420), (8, 596565), (9, 530280), (10, 477252), (12, 397710), (15, 318168), (18, 265140), (20, 238626), (24, 198855), (27, 176760), (30, 159084), (36, 132570), (40, 119313), (45, 106056), (54, 88380), (60, 79542), (72, 66285), (81, 58920), (90, 53028), (108, 44190), (120, 39771), (135, 35352), (162, 29460), (180, 26514), (216, 22095), (243, 19640), (270, 17676), (324, 14730), (360, 13257), (405, 11784), (486, 9820), (491, 9720), (540, 8838), (648, 7365), (810, 5892), (972, 4910), (982, 4860), (1080, 4419), (1215, 3928), (1473, 3240), (1620, 2946), (1944, 2455), (1964, 2430)]