488192480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{132661}}^1$

素因数の和:132699

約数の個数: 48

約数和(自身を含む): 1203509664

約数和(自身を除く): 715317184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 132661, 265322, 530644, 663305, 1061288, 1326610, 2122576, 2653220, 3051203, 4245152, 5306440, 6102406, 10612880, 12204812, 15256015, 21225760, 24409624, 30512030, 48819248, 61024060, 97638496, 122048120, 244096240, 488192480]

約数ペア:

[(1, 488192480), (2, 244096240), (4, 122048120), (5, 97638496), (8, 61024060), (10, 48819248), (16, 30512030), (20, 24409624), (23, 21225760), (32, 15256015), (40, 12204812), (46, 10612880), (80, 6102406), (92, 5306440), (115, 4245152), (160, 3051203), (184, 2653220), (230, 2122576), (368, 1326610), (460, 1061288), (736, 663305), (920, 530644), (1840, 265322), (3680, 132661)]