25888680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23971}}^1$

素因数の和:23991

約数の個数: 64

約数和(自身を含む): 86299200

約数和(自身を除く): 60410520

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23971, 47942, 71913, 95884, 119855, 143826, 191768, 215739, 239710, 287652, 359565, 431478, 479420, 575304, 647217, 719130, 862956, 958840, 1078695, 1294434, 1438260, 1725912, 2157390, 2588868, 2876520, 3236085, 4314780, 5177736, 6472170, 8629560, 12944340, 25888680]

約数ペア:

[(1, 25888680), (2, 12944340), (3, 8629560), (4, 6472170), (5, 5177736), (6, 4314780), (8, 3236085), (9, 2876520), (10, 2588868), (12, 2157390), (15, 1725912), (18, 1438260), (20, 1294434), (24, 1078695), (27, 958840), (30, 862956), (36, 719130), (40, 647217), (45, 575304), (54, 479420), (60, 431478), (72, 359565), (90, 287652), (108, 239710), (120, 215739), (135, 191768), (180, 143826), (216, 119855), (270, 95884), (360, 71913), (540, 47942), (1080, 23971)]