40298040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37313}}^1$

素因数の和:37333

約数の個数: 64

約数和(自身を含む): 134330400

約数和(自身を除く): 94032360

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, 37313, 74626, 111939, 149252, 186565, 223878, 298504, 335817, 373130, 447756, 559695, 671634, 746260, 895512, 1007451, 1119390, 1343268, 1492520, 1679085, 2014902, 2238780, 2686536, 3358170, 4029804, 4477560, 5037255, 6716340, 8059608, 10074510, 13432680, 20149020, 40298040]

約数ペア:

[(1, 40298040), (2, 20149020), (3, 13432680), (4, 10074510), (5, 8059608), (6, 6716340), (8, 5037255), (9, 4477560), (10, 4029804), (12, 3358170), (15, 2686536), (18, 2238780), (20, 2014902), (24, 1679085), (27, 1492520), (30, 1343268), (36, 1119390), (40, 1007451), (45, 895512), (54, 746260), (60, 671634), (72, 559695), (90, 447756), (108, 373130), (120, 335817), (135, 298504), (180, 223878), (216, 186565), (270, 149252), (360, 111939), (540, 74626), (1080, 37313)]