69027120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31957}}^1$

素因数の和:31979

約数の個数: 80

約数和(自身を含む): 237767520

約数和(自身を除く): 168740400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 287613, 319570, 383484, 479355, 511312, 575226, 639140, 766968, 862839, 958710, 1150452, 1278280, 1438065, 1533936, 1725678, 1917420, 2300904, 2556560, 2876130, 3451356, 3834840, 4314195, 4601808, 5752260, 6902712, 7669680, 8628390, 11504520, 13805424, 17256780, 23009040, 34513560, 69027120]

約数ペア:

[(1, 69027120), (2, 34513560), (3, 23009040), (4, 17256780), (5, 13805424), (6, 11504520), (8, 8628390), (9, 7669680), (10, 6902712), (12, 5752260), (15, 4601808), (16, 4314195), (18, 3834840), (20, 3451356), (24, 2876130), (27, 2556560), (30, 2300904), (36, 1917420), (40, 1725678), (45, 1533936), (48, 1438065), (54, 1278280), (60, 1150452), (72, 958710), (80, 862839), (90, 766968), (108, 639140), (120, 575226), (135, 511312), (144, 479355), (180, 383484), (216, 319570), (240, 287613), (270, 255656), (360, 191742), (432, 159785), (540, 127828), (720, 95871), (1080, 63914), (2160, 31957)]