65475120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{272813}}^1$

素因数の和:272829

約数の個数: 40

約数和(自身を含む): 202973616

約数和(自身を除く): 137498496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 272813, 545626, 818439, 1091252, 1364065, 1636878, 2182504, 2728130, 3273756, 4092195, 4365008, 5456260, 6547512, 8184390, 10912520, 13095024, 16368780, 21825040, 32737560, 65475120]

約数ペア:

[(1, 65475120), (2, 32737560), (3, 21825040), (4, 16368780), (5, 13095024), (6, 10912520), (8, 8184390), (10, 6547512), (12, 5456260), (15, 4365008), (16, 4092195), (20, 3273756), (24, 2728130), (30, 2182504), (40, 1636878), (48, 1364065), (60, 1091252), (80, 818439), (120, 545626), (240, 272813)]