98876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{205993}}^1$

素因数の和:206011

約数の個数: 48

約数和(自身を含む): 311462928

約数和(自身を除く): 212586288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 205993, 411986, 617979, 823972, 1029965, 1235958, 1647944, 2059930, 2471916, 3089895, 3295888, 4119860, 4943832, 6179790, 6591776, 8239720, 9887664, 12359580, 16479440, 19775328, 24719160, 32958880, 49438320, 98876640]

約数ペア:

[(1, 98876640), (2, 49438320), (3, 32958880), (4, 24719160), (5, 19775328), (6, 16479440), (8, 12359580), (10, 9887664), (12, 8239720), (15, 6591776), (16, 6179790), (20, 4943832), (24, 4119860), (30, 3295888), (32, 3089895), (40, 2471916), (48, 2059930), (60, 1647944), (80, 1235958), (96, 1029965), (120, 823972), (160, 617979), (240, 411986), (480, 205993)]