55200240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76667}}^1$

素因数の和:76686

約数の個数: 60

約数和(自身を含む): 185383224

約数和(自身を除く): 130182984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76667, 153334, 230001, 306668, 383335, 460002, 613336, 690003, 766670, 920004, 1150005, 1226672, 1380006, 1533340, 1840008, 2300010, 2760012, 3066680, 3450015, 3680016, 4600020, 5520024, 6133360, 6900030, 9200040, 11040048, 13800060, 18400080, 27600120, 55200240]

約数ペア:

[(1, 55200240), (2, 27600120), (3, 18400080), (4, 13800060), (5, 11040048), (6, 9200040), (8, 6900030), (9, 6133360), (10, 5520024), (12, 4600020), (15, 3680016), (16, 3450015), (18, 3066680), (20, 2760012), (24, 2300010), (30, 1840008), (36, 1533340), (40, 1380006), (45, 1226672), (48, 1150005), (60, 920004), (72, 766670), (80, 690003), (90, 613336), (120, 460002), (144, 383335), (180, 306668), (240, 230001), (360, 153334), (720, 76667)]