145201200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{121001}}^1$

素因数の和:121022

約数の個数: 60

約数和(自身を含む): 465131688

約数和(自身を除く): 319930488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 121001, 242002, 363003, 484004, 605005, 726006, 968008, 1210010, 1452012, 1815015, 1936016, 2420020, 2904024, 3025025, 3630030, 4840040, 5808048, 6050050, 7260060, 9075075, 9680080, 12100100, 14520120, 18150150, 24200200, 29040240, 36300300, 48400400, 72600600, 145201200]

約数ペア:

[(1, 145201200), (2, 72600600), (3, 48400400), (4, 36300300), (5, 29040240), (6, 24200200), (8, 18150150), (10, 14520120), (12, 12100100), (15, 9680080), (16, 9075075), (20, 7260060), (24, 6050050), (25, 5808048), (30, 4840040), (40, 3630030), (48, 3025025), (50, 2904024), (60, 2420020), (75, 1936016), (80, 1815015), (100, 1452012), (120, 1210010), (150, 968008), (200, 726006), (240, 605005), (300, 484004), (400, 363003), (600, 242002), (1200, 121001)]