8896860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 32288256

約数和(自身を除く): 23391396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 307, 315, 322, 345, 414, 420, 460, 483, 614, 630, 644, 690, 805, 828, 921, 966, 1035, 1228, 1260, 1380, 1449, 1535, 1610, 1842, 1932, 2070, 2149, 2415, 2763, 2898, 3070, 3220, 3684, 4140, 4298, 4605, 4830, 5526, 5796, 6140, 6447, 7061, 7245, 8596, 9210, 9660, 10745, 11052, 12894, 13815, 14122, 14490, 18420, 19341, 21183, 21490, 25788, 27630, 28244, 28980, 32235, 35305, 38682, 42366, 42980, 49427, 55260, 63549, 64470, 70610, 77364, 84732, 96705, 98854, 105915, 127098, 128940, 141220, 148281, 193410, 197708, 211830, 247135, 254196, 296562, 317745, 386820, 423660, 444843, 494270, 593124, 635490, 741405, 889686, 988540, 1270980, 1482810, 1779372, 2224215, 2965620, 4448430, 8896860]

約数ペア:

[(1, 8896860), (2, 4448430), (3, 2965620), (4, 2224215), (5, 1779372), (6, 1482810), (7, 1270980), (9, 988540), (10, 889686), (12, 741405), (14, 635490), (15, 593124), (18, 494270), (20, 444843), (21, 423660), (23, 386820), (28, 317745), (30, 296562), (35, 254196), (36, 247135), (42, 211830), (45, 197708), (46, 193410), (60, 148281), (63, 141220), (69, 128940), (70, 127098), (84, 105915), (90, 98854), (92, 96705), (105, 84732), (115, 77364), (126, 70610), (138, 64470), (140, 63549), (161, 55260), (180, 49427), (207, 42980), (210, 42366), (230, 38682), (252, 35305), (276, 32235), (307, 28980), (315, 28244), (322, 27630), (345, 25788), (414, 21490), (420, 21183), (460, 19341), (483, 18420), (614, 14490), (630, 14122), (644, 13815), (690, 12894), (805, 11052), (828, 10745), (921, 9660), (966, 9210), (1035, 8596), (1228, 7245), (1260, 7061), (1380, 6447), (1449, 6140), (1535, 5796), (1610, 5526), (1842, 4830), (1932, 4605), (2070, 4298), (2149, 4140), (2415, 3684), (2763, 3220), (2898, 3070)]