79131120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6221}}^1$

素因数の和:6290

約数の個数: 80

約数和(自身を含む): 249975072

約数和(自身を除く): 170843952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6221, 6360, 12442, 12720, 18663, 24884, 31105, 37326, 49768, 62210, 74652, 93315, 99536, 124420, 149304, 186630, 248840, 298608, 329713, 373260, 497680, 659426, 746520, 989139, 1318852, 1493040, 1648565, 1978278, 2637704, 3297130, 3956556, 4945695, 5275408, 6594260, 7913112, 9891390, 13188520, 15826224, 19782780, 26377040, 39565560, 79131120]

約数ペア:

[(1, 79131120), (2, 39565560), (3, 26377040), (4, 19782780), (5, 15826224), (6, 13188520), (8, 9891390), (10, 7913112), (12, 6594260), (15, 5275408), (16, 4945695), (20, 3956556), (24, 3297130), (30, 2637704), (40, 1978278), (48, 1648565), (53, 1493040), (60, 1318852), (80, 989139), (106, 746520), (120, 659426), (159, 497680), (212, 373260), (240, 329713), (265, 298608), (318, 248840), (424, 186630), (530, 149304), (636, 124420), (795, 99536), (848, 93315), (1060, 74652), (1272, 62210), (1590, 49768), (2120, 37326), (2544, 31105), (3180, 24884), (4240, 18663), (6221, 12720), (6360, 12442)]