154673040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6257}}^1$

素因数の和:6376

約数の個数: 80

約数和(自身を含む): 484219008

約数和(自身を除く): 329545968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 6257, 8240, 12360, 12514, 18771, 24720, 25028, 31285, 37542, 50056, 62570, 75084, 93855, 100112, 125140, 150168, 187710, 250280, 300336, 375420, 500560, 644471, 750840, 1288942, 1501680, 1933413, 2577884, 3222355, 3866826, 5155768, 6444710, 7733652, 9667065, 10311536, 12889420, 15467304, 19334130, 25778840, 30934608, 38668260, 51557680, 77336520, 154673040]

約数ペア:

[(1, 154673040), (2, 77336520), (3, 51557680), (4, 38668260), (5, 30934608), (6, 25778840), (8, 19334130), (10, 15467304), (12, 12889420), (15, 10311536), (16, 9667065), (20, 7733652), (24, 6444710), (30, 5155768), (40, 3866826), (48, 3222355), (60, 2577884), (80, 1933413), (103, 1501680), (120, 1288942), (206, 750840), (240, 644471), (309, 500560), (412, 375420), (515, 300336), (618, 250280), (824, 187710), (1030, 150168), (1236, 125140), (1545, 100112), (1648, 93855), (2060, 75084), (2472, 62570), (3090, 50056), (4120, 37542), (4944, 31285), (6180, 25028), (6257, 24720), (8240, 18771), (12360, 12514)]