120447276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 299894784

約数和(自身を除く): 179447508

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 83, 93, 94, 124, 141, 166, 186, 188, 249, 282, 332, 372, 498, 564, 996, 1457, 2573, 2914, 3901, 4371, 5146, 5828, 6889, 7719, 7802, 8742, 10292, 11703, 13778, 15438, 15604, 17484, 20667, 23406, 27556, 30876, 41334, 46812, 82668, 120931, 213559, 241862, 323783, 362793, 427118, 483724, 640677, 647566, 725586, 854236, 971349, 1281354, 1295132, 1451172, 1942698, 2562708, 3885396, 10037273, 20074546, 30111819, 40149092, 60223638, 120447276]

約数ペア:

[(1, 120447276), (2, 60223638), (3, 40149092), (4, 30111819), (6, 20074546), (12, 10037273), (31, 3885396), (47, 2562708), (62, 1942698), (83, 1451172), (93, 1295132), (94, 1281354), (124, 971349), (141, 854236), (166, 725586), (186, 647566), (188, 640677), (249, 483724), (282, 427118), (332, 362793), (372, 323783), (498, 241862), (564, 213559), (996, 120931), (1457, 82668), (2573, 46812), (2914, 41334), (3901, 30876), (4371, 27556), (5146, 23406), (5828, 20667), (6889, 17484), (7719, 15604), (7802, 15438), (8742, 13778), (10292, 11703)]