1203457680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3323}}^1$

素因数の和:3845

約数の個数: 120

約数和(自身を含む): 4050865728

約数和(自身を除く): 2847408048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 503, 720, 1006, 1509, 2012, 2515, 3018, 3323, 4024, 4527, 5030, 6036, 6646, 7545, 8048, 9054, 9969, 10060, 12072, 13292, 15090, 16615, 18108, 19938, 20120, 22635, 24144, 26584, 29907, 30180, 33230, 36216, 39876, 40240, 45270, 49845, 53168, 59814, 60360, 66460, 72432, 79752, 90540, 99690, 119628, 120720, 132920, 149535, 159504, 181080, 199380, 239256, 265840, 299070, 362160, 398760, 478512, 598140, 797520, 1196280, 1671469, 2392560, 3342938, 5014407, 6685876, 8357345, 10028814, 13371752, 15043221, 16714690, 20057628, 25072035, 26743504, 30086442, 33429380, 40115256, 50144070, 60172884, 66858760, 75216105, 80230512, 100288140, 120345768, 133717520, 150432210, 200576280, 240691536, 300864420, 401152560, 601728840, 1203457680]

約数ペア:

[(1, 1203457680), (2, 601728840), (3, 401152560), (4, 300864420), (5, 240691536), (6, 200576280), (8, 150432210), (9, 133717520), (10, 120345768), (12, 100288140), (15, 80230512), (16, 75216105), (18, 66858760), (20, 60172884), (24, 50144070), (30, 40115256), (36, 33429380), (40, 30086442), (45, 26743504), (48, 25072035), (60, 20057628), (72, 16714690), (80, 15043221), (90, 13371752), (120, 10028814), (144, 8357345), (180, 6685876), (240, 5014407), (360, 3342938), (503, 2392560), (720, 1671469), (1006, 1196280), (1509, 797520), (2012, 598140), (2515, 478512), (3018, 398760), (3323, 362160), (4024, 299070), (4527, 265840), (5030, 239256), (6036, 199380), (6646, 181080), (7545, 159504), (8048, 149535), (9054, 132920), (9969, 120720), (10060, 119628), (12072, 99690), (13292, 90540), (15090, 79752), (16615, 72432), (18108, 66460), (19938, 60360), (20120, 59814), (22635, 53168), (24144, 49845), (26584, 45270), (29907, 40240), (30180, 39876), (33230, 36216)]