3225990780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{161461}}^1$

素因数の和:161516

約数の個数: 96

約数和(自身を含む): 10307734080

約数和(自身を除く): 7081743300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 161461, 322922, 484383, 645844, 807305, 968766, 1453149, 1614610, 1937532, 2421915, 2906298, 3229220, 4359447, 4843830, 5812596, 5974057, 7265745, 8718894, 9687660, 11948114, 14531490, 17437788, 17922171, 21797235, 23896228, 29062980, 29870285, 35844342, 43594470, 53766513, 59740570, 71688684, 87188940, 89610855, 107533026, 119481140, 161299539, 179221710, 215066052, 268832565, 322599078, 358443420, 537665130, 645198156, 806497695, 1075330260, 1612995390, 3225990780]

約数ペア:

[(1, 3225990780), (2, 1612995390), (3, 1075330260), (4, 806497695), (5, 645198156), (6, 537665130), (9, 358443420), (10, 322599078), (12, 268832565), (15, 215066052), (18, 179221710), (20, 161299539), (27, 119481140), (30, 107533026), (36, 89610855), (37, 87188940), (45, 71688684), (54, 59740570), (60, 53766513), (74, 43594470), (90, 35844342), (108, 29870285), (111, 29062980), (135, 23896228), (148, 21797235), (180, 17922171), (185, 17437788), (222, 14531490), (270, 11948114), (333, 9687660), (370, 8718894), (444, 7265745), (540, 5974057), (555, 5812596), (666, 4843830), (740, 4359447), (999, 3229220), (1110, 2906298), (1332, 2421915), (1665, 1937532), (1998, 1614610), (2220, 1453149), (3330, 968766), (3996, 807305), (4995, 645844), (6660, 484383), (9990, 322922), (19980, 161461)]