227356640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11980

約数の個数: 96

約数和(自身を含む): 650026944

約数和(自身を除く): 422670304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 11941, 19040, 23882, 47764, 59705, 83587, 95528, 119410, 167174, 191056, 202997, 238820, 334348, 382112, 405994, 417935, 477640, 668696, 811988, 835870, 955280, 1014985, 1337392, 1420979, 1623976, 1671740, 1910560, 2029970, 2674784, 2841958, 3247952, 3343480, 4059940, 5683916, 6495904, 6686960, 7104895, 8119880, 11367832, 13373920, 14209790, 16239760, 22735664, 28419580, 32479520, 45471328, 56839160, 113678320, 227356640]

約数ペア:

[(1, 227356640), (2, 113678320), (4, 56839160), (5, 45471328), (7, 32479520), (8, 28419580), (10, 22735664), (14, 16239760), (16, 14209790), (17, 13373920), (20, 11367832), (28, 8119880), (32, 7104895), (34, 6686960), (35, 6495904), (40, 5683916), (56, 4059940), (68, 3343480), (70, 3247952), (80, 2841958), (85, 2674784), (112, 2029970), (119, 1910560), (136, 1671740), (140, 1623976), (160, 1420979), (170, 1337392), (224, 1014985), (238, 955280), (272, 835870), (280, 811988), (340, 668696), (476, 477640), (544, 417935), (560, 405994), (595, 382112), (680, 334348), (952, 238820), (1120, 202997), (1190, 191056), (1360, 167174), (1904, 119410), (2380, 95528), (2720, 83587), (3808, 59705), (4760, 47764), (9520, 23882), (11941, 19040)]