194833440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{135301}}^1$

素因数の和:135322

約数の個数: 72

約数和(自身を含む): 664874028

約数和(自身を除く): 470040588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 135301, 270602, 405903, 541204, 676505, 811806, 1082408, 1217709, 1353010, 1623612, 2029515, 2164816, 2435418, 2706020, 3247224, 4059030, 4329632, 4870836, 5412040, 6088545, 6494448, 8118060, 9741672, 10824080, 12177090, 12988896, 16236120, 19483344, 21648160, 24354180, 32472240, 38966688, 48708360, 64944480, 97416720, 194833440]

約数ペア:

[(1, 194833440), (2, 97416720), (3, 64944480), (4, 48708360), (5, 38966688), (6, 32472240), (8, 24354180), (9, 21648160), (10, 19483344), (12, 16236120), (15, 12988896), (16, 12177090), (18, 10824080), (20, 9741672), (24, 8118060), (30, 6494448), (32, 6088545), (36, 5412040), (40, 4870836), (45, 4329632), (48, 4059030), (60, 3247224), (72, 2706020), (80, 2435418), (90, 2164816), (96, 2029515), (120, 1623612), (144, 1353010), (160, 1217709), (180, 1082408), (240, 811806), (288, 676505), (360, 541204), (480, 405903), (720, 270602), (1440, 135301)]