56187540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 177528960

約数和(自身を除く): 121341420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1553, 1809, 2010, 2412, 3015, 3106, 3618, 4020, 4659, 6030, 6212, 7236, 7765, 9045, 9318, 12060, 13977, 15530, 18090, 18636, 23295, 27954, 31060, 36180, 41931, 46590, 55908, 69885, 83862, 93180, 104051, 139770, 167724, 208102, 209655, 279540, 312153, 416204, 419310, 520255, 624306, 838620, 936459, 1040510, 1248612, 1560765, 1872918, 2081020, 2809377, 3121530, 3745836, 4682295, 5618754, 6243060, 9364590, 11237508, 14046885, 18729180, 28093770, 56187540]

約数ペア:

[(1, 56187540), (2, 28093770), (3, 18729180), (4, 14046885), (5, 11237508), (6, 9364590), (9, 6243060), (10, 5618754), (12, 4682295), (15, 3745836), (18, 3121530), (20, 2809377), (27, 2081020), (30, 1872918), (36, 1560765), (45, 1248612), (54, 1040510), (60, 936459), (67, 838620), (90, 624306), (108, 520255), (134, 419310), (135, 416204), (180, 312153), (201, 279540), (268, 209655), (270, 208102), (335, 167724), (402, 139770), (540, 104051), (603, 93180), (670, 83862), (804, 69885), (1005, 55908), (1206, 46590), (1340, 41931), (1553, 36180), (1809, 31060), (2010, 27954), (2412, 23295), (3015, 18636), (3106, 18090), (3618, 15530), (4020, 13977), (4659, 12060), (6030, 9318), (6212, 9045), (7236, 7765)]