2957520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12323}}^1$

素因数の和:12339

約数の個数: 40

約数和(自身を含む): 9169056

約数和(自身を除く): 6211536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12323, 24646, 36969, 49292, 61615, 73938, 98584, 123230, 147876, 184845, 197168, 246460, 295752, 369690, 492920, 591504, 739380, 985840, 1478760, 2957520]

約数ペア:

[(1, 2957520), (2, 1478760), (3, 985840), (4, 739380), (5, 591504), (6, 492920), (8, 369690), (10, 295752), (12, 246460), (15, 197168), (16, 184845), (20, 147876), (24, 123230), (30, 98584), (40, 73938), (48, 61615), (60, 49292), (80, 36969), (120, 24646), (240, 12323)]