459006720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{119533}}^1$

素因数の和:119557

約数の個数: 72

約数和(自身を含む): 1465964976

約数和(自身を除く): 1006958256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 119533, 239066, 358599, 478132, 597665, 717198, 956264, 1195330, 1434396, 1792995, 1912528, 2390660, 2868792, 3585990, 3825056, 4781320, 5737584, 7171980, 7650112, 9562640, 11475168, 14343960, 15300224, 19125280, 22950336, 28687920, 30600448, 38250560, 45900672, 57375840, 76501120, 91801344, 114751680, 153002240, 229503360, 459006720]

約数ペア:

[(1, 459006720), (2, 229503360), (3, 153002240), (4, 114751680), (5, 91801344), (6, 76501120), (8, 57375840), (10, 45900672), (12, 38250560), (15, 30600448), (16, 28687920), (20, 22950336), (24, 19125280), (30, 15300224), (32, 14343960), (40, 11475168), (48, 9562640), (60, 7650112), (64, 7171980), (80, 5737584), (96, 4781320), (120, 3825056), (128, 3585990), (160, 2868792), (192, 2390660), (240, 1912528), (256, 1792995), (320, 1434396), (384, 1195330), (480, 956264), (640, 717198), (768, 597665), (960, 478132), (1280, 358599), (1920, 239066), (3840, 119533)]