80350320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{334793}}^1$

素因数の和:334809

約数の個数: 40

約数和(自身を含む): 249086736

約数和(自身を除く): 168736416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 334793, 669586, 1004379, 1339172, 1673965, 2008758, 2678344, 3347930, 4017516, 5021895, 5356688, 6695860, 8035032, 10043790, 13391720, 16070064, 20087580, 26783440, 40175160, 80350320]

約数ペア:

[(1, 80350320), (2, 40175160), (3, 26783440), (4, 20087580), (5, 16070064), (6, 13391720), (8, 10043790), (10, 8035032), (12, 6695860), (15, 5356688), (16, 5021895), (20, 4017516), (24, 3347930), (30, 2678344), (40, 2008758), (48, 1673965), (60, 1339172), (80, 1004379), (120, 669586), (240, 334793)]