88603760

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{3229}}^1$

素因数の和:3263

約数の個数: 80

約数和(自身を含む): 240312000

約数和(自身を除く): 151708240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3229, 3430, 3920, 5488, 6458, 6860, 12916, 13720, 16145, 22603, 25832, 27440, 32290, 45206, 51664, 64580, 90412, 113015, 129160, 158221, 180824, 226030, 258320, 316442, 361648, 452060, 632884, 791105, 904120, 1107547, 1265768, 1582210, 1808240, 2215094, 2531536, 3164420, 4430188, 5537735, 6328840, 8860376, 11075470, 12657680, 17720752, 22150940, 44301880, 88603760]

約数ペア:

[(1, 88603760), (2, 44301880), (4, 22150940), (5, 17720752), (7, 12657680), (8, 11075470), (10, 8860376), (14, 6328840), (16, 5537735), (20, 4430188), (28, 3164420), (35, 2531536), (40, 2215094), (49, 1808240), (56, 1582210), (70, 1265768), (80, 1107547), (98, 904120), (112, 791105), (140, 632884), (196, 452060), (245, 361648), (280, 316442), (343, 258320), (392, 226030), (490, 180824), (560, 158221), (686, 129160), (784, 113015), (980, 90412), (1372, 64580), (1715, 51664), (1960, 45206), (2744, 32290), (3229, 27440), (3430, 25832), (3920, 22603), (5488, 16145), (6458, 13720), (6860, 12916)]