3905520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16273}}^1$

素因数の和:16289

約数の個数: 40

約数和(自身を含む): 12107856

約数和(自身を除く): 8202336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 162730, 195276, 244095, 260368, 325460, 390552, 488190, 650920, 781104, 976380, 1301840, 1952760, 3905520]

約数ペア:

[(1, 3905520), (2, 1952760), (3, 1301840), (4, 976380), (5, 781104), (6, 650920), (8, 488190), (10, 390552), (12, 325460), (15, 260368), (16, 244095), (20, 195276), (24, 162730), (30, 130184), (40, 97638), (48, 81365), (60, 65092), (80, 48819), (120, 32546), (240, 16273)]