143266160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 342835200

約数和(自身を除く): 199569040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 127, 236, 239, 254, 295, 472, 478, 508, 590, 635, 944, 956, 1016, 1180, 1195, 1270, 1912, 2032, 2360, 2390, 2540, 3824, 4720, 4780, 5080, 7493, 9560, 10160, 14101, 14986, 19120, 28202, 29972, 30353, 37465, 56404, 59944, 60706, 70505, 74930, 112808, 119888, 121412, 141010, 149860, 151765, 225616, 242824, 282020, 299720, 303530, 485648, 564040, 599440, 607060, 1128080, 1214120, 1790827, 2428240, 3581654, 7163308, 8954135, 14326616, 17908270, 28653232, 35816540, 71633080, 143266160]

約数ペア:

[(1, 143266160), (2, 71633080), (4, 35816540), (5, 28653232), (8, 17908270), (10, 14326616), (16, 8954135), (20, 7163308), (40, 3581654), (59, 2428240), (80, 1790827), (118, 1214120), (127, 1128080), (236, 607060), (239, 599440), (254, 564040), (295, 485648), (472, 303530), (478, 299720), (508, 282020), (590, 242824), (635, 225616), (944, 151765), (956, 149860), (1016, 141010), (1180, 121412), (1195, 119888), (1270, 112808), (1912, 74930), (2032, 70505), (2360, 60706), (2390, 59944), (2540, 56404), (3824, 37465), (4720, 30353), (4780, 29972), (5080, 28202), (7493, 19120), (9560, 14986), (10160, 14101)]