240531876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 681860480

約数和(自身を除く): 441328604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1404, 1742, 1809, 2412, 2557, 2613, 3484, 3618, 5114, 5226, 7236, 7671, 7839, 10228, 10452, 15342, 15678, 23013, 23517, 30684, 31356, 33241, 46026, 47034, 66482, 69039, 92052, 94068, 99723, 132964, 138078, 171319, 199446, 276156, 299169, 342638, 398892, 513957, 598338, 685276, 897507, 1027914, 1196676, 1541871, 1795014, 2055828, 2227147, 3083742, 3590028, 4454294, 4625613, 6167484, 6681441, 8908588, 9251226, 13362882, 18502452, 20044323, 26725764, 40088646, 60132969, 80177292, 120265938, 240531876]

約数ペア:

[(1, 240531876), (2, 120265938), (3, 80177292), (4, 60132969), (6, 40088646), (9, 26725764), (12, 20044323), (13, 18502452), (18, 13362882), (26, 9251226), (27, 8908588), (36, 6681441), (39, 6167484), (52, 4625613), (54, 4454294), (67, 3590028), (78, 3083742), (108, 2227147), (117, 2055828), (134, 1795014), (156, 1541871), (201, 1196676), (234, 1027914), (268, 897507), (351, 685276), (402, 598338), (468, 513957), (603, 398892), (702, 342638), (804, 299169), (871, 276156), (1206, 199446), (1404, 171319), (1742, 138078), (1809, 132964), (2412, 99723), (2557, 94068), (2613, 92052), (3484, 69039), (3618, 66482), (5114, 47034), (5226, 46026), (7236, 33241), (7671, 31356), (7839, 30684), (10228, 23517), (10452, 23013), (15342, 15678)]