12475121520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51979673}}^1$

素因数の和:51979689

約数の個数: 40

約数和(自身を含む): 38672877456

約数和(自身を除く): 26197755936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51979673, 103959346, 155939019, 207918692, 259898365, 311878038, 415837384, 519796730, 623756076, 779695095, 831674768, 1039593460, 1247512152, 1559390190, 2079186920, 2495024304, 3118780380, 4158373840, 6237560760, 12475121520]

約数ペア:

[(1, 12475121520), (2, 6237560760), (3, 4158373840), (4, 3118780380), (5, 2495024304), (6, 2079186920), (8, 1559390190), (10, 1247512152), (12, 1039593460), (15, 831674768), (16, 779695095), (20, 623756076), (24, 519796730), (30, 415837384), (40, 311878038), (48, 259898365), (60, 207918692), (80, 155939019), (120, 103959346), (240, 51979673)]