144600240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{602501}}^1$

素因数の和:602517

約数の個数: 40

約数和(自身を含む): 448261488

約数和(自身を除く): 303661248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 602501, 1205002, 1807503, 2410004, 3012505, 3615006, 4820008, 6025010, 7230012, 9037515, 9640016, 12050020, 14460024, 18075030, 24100040, 28920048, 36150060, 48200080, 72300120, 144600240]

約数ペア:

[(1, 144600240), (2, 72300120), (3, 48200080), (4, 36150060), (5, 28920048), (6, 24100040), (8, 18075030), (10, 14460024), (12, 12050020), (15, 9640016), (16, 9037515), (20, 7230012), (24, 6025010), (30, 4820008), (40, 3615006), (48, 3012505), (60, 2410004), (80, 1807503), (120, 1205002), (240, 602501)]