8049540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 16787580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 307, 345, 380, 437, 460, 570, 614, 690, 874, 921, 1140, 1228, 1311, 1380, 1535, 1748, 1842, 2185, 2622, 3070, 3684, 4370, 4605, 5244, 5833, 6140, 6555, 7061, 8740, 9210, 11666, 13110, 14122, 17499, 18420, 21183, 23332, 26220, 28244, 29165, 34998, 35305, 42366, 58330, 69996, 70610, 84732, 87495, 105915, 116660, 134159, 141220, 174990, 211830, 268318, 349980, 402477, 423660, 536636, 670795, 804954, 1341590, 1609908, 2012385, 2683180, 4024770, 8049540]

約数ペア:

[(1, 8049540), (2, 4024770), (3, 2683180), (4, 2012385), (5, 1609908), (6, 1341590), (10, 804954), (12, 670795), (15, 536636), (19, 423660), (20, 402477), (23, 349980), (30, 268318), (38, 211830), (46, 174990), (57, 141220), (60, 134159), (69, 116660), (76, 105915), (92, 87495), (95, 84732), (114, 70610), (115, 69996), (138, 58330), (190, 42366), (228, 35305), (230, 34998), (276, 29165), (285, 28244), (307, 26220), (345, 23332), (380, 21183), (437, 18420), (460, 17499), (570, 14122), (614, 13110), (690, 11666), (874, 9210), (921, 8740), (1140, 7061), (1228, 6555), (1311, 6140), (1380, 5833), (1535, 5244), (1748, 4605), (1842, 4370), (2185, 3684), (2622, 3070)]