201984120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43159}}^1$

素因数の和:43189

約数の個数: 96

約数和(自身を含む): 706960800

約数和(自身を除く): 504976680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43159, 86318, 129477, 172636, 215795, 258954, 345272, 388431, 431590, 517908, 561067, 647385, 776862, 863180, 1035816, 1122134, 1294770, 1553724, 1683201, 1726360, 1942155, 2244268, 2589540, 2805335, 3107448, 3366402, 3884310, 4488536, 5049603, 5179080, 5610670, 6732804, 7768620, 8416005, 10099206, 11221340, 13465608, 15537240, 16832010, 20198412, 22442680, 25248015, 33664020, 40396824, 50496030, 67328040, 100992060, 201984120]

約数ペア:

[(1, 201984120), (2, 100992060), (3, 67328040), (4, 50496030), (5, 40396824), (6, 33664020), (8, 25248015), (9, 22442680), (10, 20198412), (12, 16832010), (13, 15537240), (15, 13465608), (18, 11221340), (20, 10099206), (24, 8416005), (26, 7768620), (30, 6732804), (36, 5610670), (39, 5179080), (40, 5049603), (45, 4488536), (52, 3884310), (60, 3366402), (65, 3107448), (72, 2805335), (78, 2589540), (90, 2244268), (104, 1942155), (117, 1726360), (120, 1683201), (130, 1553724), (156, 1294770), (180, 1122134), (195, 1035816), (234, 863180), (260, 776862), (312, 647385), (360, 561067), (390, 517908), (468, 431590), (520, 388431), (585, 345272), (780, 258954), (936, 215795), (1170, 172636), (1560, 129477), (2340, 86318), (4680, 43159)]