49416240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2014

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 105261360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 1889, 2180, 2616, 3270, 3778, 4360, 5232, 5667, 6540, 7556, 8720, 9445, 11334, 13080, 15112, 18890, 22668, 26160, 28335, 30224, 37780, 45336, 56670, 75560, 90672, 113340, 151120, 205901, 226680, 411802, 453360, 617703, 823604, 1029505, 1235406, 1647208, 2059010, 2470812, 3088515, 3294416, 4118020, 4941624, 6177030, 8236040, 9883248, 12354060, 16472080, 24708120, 49416240]

約数ペア:

[(1, 49416240), (2, 24708120), (3, 16472080), (4, 12354060), (5, 9883248), (6, 8236040), (8, 6177030), (10, 4941624), (12, 4118020), (15, 3294416), (16, 3088515), (20, 2470812), (24, 2059010), (30, 1647208), (40, 1235406), (48, 1029505), (60, 823604), (80, 617703), (109, 453360), (120, 411802), (218, 226680), (240, 205901), (327, 151120), (436, 113340), (545, 90672), (654, 75560), (872, 56670), (1090, 45336), (1308, 37780), (1635, 30224), (1744, 28335), (1889, 26160), (2180, 22668), (2616, 18890), (3270, 15112), (3778, 13080), (4360, 11334), (5232, 9445), (5667, 8720), (6540, 7556)]