379740060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{301381}}^1$

素因数の和:301403

約数の個数: 72

約数和(自身を含む): 1316436576

約数和(自身を除く): 936696516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 301381, 602762, 904143, 1205524, 1506905, 1808286, 2109667, 2712429, 3013810, 3616572, 4219334, 4520715, 5424858, 6027620, 6329001, 8438668, 9041430, 10548335, 10849716, 12658002, 13562145, 18082860, 18987003, 21096670, 25316004, 27124290, 31645005, 37974006, 42193340, 54248580, 63290010, 75948012, 94935015, 126580020, 189870030, 379740060]

約数ペア:

[(1, 379740060), (2, 189870030), (3, 126580020), (4, 94935015), (5, 75948012), (6, 63290010), (7, 54248580), (9, 42193340), (10, 37974006), (12, 31645005), (14, 27124290), (15, 25316004), (18, 21096670), (20, 18987003), (21, 18082860), (28, 13562145), (30, 12658002), (35, 10849716), (36, 10548335), (42, 9041430), (45, 8438668), (60, 6329001), (63, 6027620), (70, 5424858), (84, 4520715), (90, 4219334), (105, 3616572), (126, 3013810), (140, 2712429), (180, 2109667), (210, 1808286), (252, 1506905), (315, 1205524), (420, 904143), (630, 602762), (1260, 301381)]