53400240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74167}}^1$

素因数の和:74186

約数の個数: 60

約数和(自身を含む): 179338224

約数和(自身を除く): 125937984

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, 74167, 148334, 222501, 296668, 370835, 445002, 593336, 667503, 741670, 890004, 1112505, 1186672, 1335006, 1483340, 1780008, 2225010, 2670012, 2966680, 3337515, 3560016, 4450020, 5340024, 5933360, 6675030, 8900040, 10680048, 13350060, 17800080, 26700120, 53400240]

約数ペア:

[(1, 53400240), (2, 26700120), (3, 17800080), (4, 13350060), (5, 10680048), (6, 8900040), (8, 6675030), (9, 5933360), (10, 5340024), (12, 4450020), (15, 3560016), (16, 3337515), (18, 2966680), (20, 2670012), (24, 2225010), (30, 1780008), (36, 1483340), (40, 1335006), (45, 1186672), (48, 1112505), (60, 890004), (72, 741670), (80, 667503), (90, 593336), (120, 445002), (144, 370835), (180, 296668), (240, 222501), (360, 148334), (720, 74167)]