306159120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25013}}^1$

素因数の和:25049

約数の個数: 120

約数和(自身を含む): 1088709336

約数和(自身を除く): 782550216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 25013, 50026, 75039, 100052, 125065, 150078, 200104, 225117, 250130, 300156, 375195, 400208, 425221, 450234, 500260, 600312, 750390, 850442, 900468, 1000520, 1125585, 1200624, 1275663, 1500780, 1700884, 1800936, 2001040, 2126105, 2251170, 2551326, 3001560, 3401768, 3601872, 3826989, 4252210, 4502340, 5102652, 6003120, 6378315, 6803536, 7653978, 8504420, 9004680, 10205304, 12756630, 15307956, 17008840, 18009360, 19134945, 20410608, 25513260, 30615912, 34017680, 38269890, 51026520, 61231824, 76539780, 102053040, 153079560, 306159120]

約数ペア:

[(1, 306159120), (2, 153079560), (3, 102053040), (4, 76539780), (5, 61231824), (6, 51026520), (8, 38269890), (9, 34017680), (10, 30615912), (12, 25513260), (15, 20410608), (16, 19134945), (17, 18009360), (18, 17008840), (20, 15307956), (24, 12756630), (30, 10205304), (34, 9004680), (36, 8504420), (40, 7653978), (45, 6803536), (48, 6378315), (51, 6003120), (60, 5102652), (68, 4502340), (72, 4252210), (80, 3826989), (85, 3601872), (90, 3401768), (102, 3001560), (120, 2551326), (136, 2251170), (144, 2126105), (153, 2001040), (170, 1800936), (180, 1700884), (204, 1500780), (240, 1275663), (255, 1200624), (272, 1125585), (306, 1000520), (340, 900468), (360, 850442), (408, 750390), (510, 600312), (612, 500260), (680, 450234), (720, 425221), (765, 400208), (816, 375195), (1020, 300156), (1224, 250130), (1360, 225117), (1530, 200104), (2040, 150078), (2448, 125065), (3060, 100052), (4080, 75039), (6120, 50026), (12240, 25013)]