1045320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 3248640

約数和(自身を除く): 2203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 281, 310, 372, 465, 562, 620, 744, 843, 930, 1124, 1240, 1405, 1686, 1860, 2248, 2810, 3372, 3720, 4215, 5620, 6744, 8430, 8711, 11240, 16860, 17422, 26133, 33720, 34844, 43555, 52266, 69688, 87110, 104532, 130665, 174220, 209064, 261330, 348440, 522660, 1045320]

約数ペア:

[(1, 1045320), (2, 522660), (3, 348440), (4, 261330), (5, 209064), (6, 174220), (8, 130665), (10, 104532), (12, 87110), (15, 69688), (20, 52266), (24, 43555), (30, 34844), (31, 33720), (40, 26133), (60, 17422), (62, 16860), (93, 11240), (120, 8711), (124, 8430), (155, 6744), (186, 5620), (248, 4215), (281, 3720), (310, 3372), (372, 2810), (465, 2248), (562, 1860), (620, 1686), (744, 1405), (843, 1240), (930, 1124)]