55924020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 181254528

約数和(自身を除く): 125330508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 311, 324, 333, 370, 405, 444, 486, 540, 555, 622, 666, 740, 810, 933, 972, 999, 1110, 1215, 1244, 1332, 1555, 1620, 1665, 1866, 1998, 2220, 2430, 2799, 2997, 3110, 3330, 3732, 3996, 4665, 4860, 4995, 5598, 5994, 6220, 6660, 8397, 8991, 9330, 9990, 11196, 11507, 11988, 13995, 14985, 16794, 17982, 18660, 19980, 23014, 25191, 27990, 29970, 33588, 34521, 35964, 41985, 44955, 46028, 50382, 55980, 57535, 59940, 69042, 75573, 83970, 89910, 100764, 103563, 115070, 125955, 138084, 151146, 167940, 172605, 179820, 207126, 230140, 251910, 302292, 310689, 345210, 377865, 414252, 503820, 517815, 621378, 690420, 755730, 932067, 1035630, 1242756, 1511460, 1553445, 1864134, 2071260, 2796201, 3106890, 3728268, 4660335, 5592402, 6213780, 9320670, 11184804, 13981005, 18641340, 27962010, 55924020]

約数ペア:

[(1, 55924020), (2, 27962010), (3, 18641340), (4, 13981005), (5, 11184804), (6, 9320670), (9, 6213780), (10, 5592402), (12, 4660335), (15, 3728268), (18, 3106890), (20, 2796201), (27, 2071260), (30, 1864134), (36, 1553445), (37, 1511460), (45, 1242756), (54, 1035630), (60, 932067), (74, 755730), (81, 690420), (90, 621378), (108, 517815), (111, 503820), (135, 414252), (148, 377865), (162, 345210), (180, 310689), (185, 302292), (222, 251910), (243, 230140), (270, 207126), (311, 179820), (324, 172605), (333, 167940), (370, 151146), (405, 138084), (444, 125955), (486, 115070), (540, 103563), (555, 100764), (622, 89910), (666, 83970), (740, 75573), (810, 69042), (933, 59940), (972, 57535), (999, 55980), (1110, 50382), (1215, 46028), (1244, 44955), (1332, 41985), (1555, 35964), (1620, 34521), (1665, 33588), (1866, 29970), (1998, 27990), (2220, 25191), (2430, 23014), (2799, 19980), (2997, 18660), (3110, 17982), (3330, 16794), (3732, 14985), (3996, 13995), (4665, 11988), (4860, 11507), (4995, 11196), (5598, 9990), (5994, 9330), (6220, 8991), (6660, 8397)]