304818080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11833}}^1$

素因数の和:11878

約数の個数: 96

約数和(自身を含む): 858864384

約数和(自身を除く): 554046304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 11833, 12880, 23666, 25760, 47332, 59165, 82831, 94664, 118330, 165662, 189328, 236660, 272159, 331324, 378656, 414155, 473320, 544318, 662648, 828310, 946640, 1088636, 1325296, 1360795, 1656620, 1893280, 1905113, 2177272, 2650592, 2721590, 3313240, 3810226, 4354544, 5443180, 6626480, 7620452, 8709088, 9525565, 10886360, 13252960, 15240904, 19051130, 21772720, 30481808, 38102260, 43545440, 60963616, 76204520, 152409040, 304818080]

約数ペア:

[(1, 304818080), (2, 152409040), (4, 76204520), (5, 60963616), (7, 43545440), (8, 38102260), (10, 30481808), (14, 21772720), (16, 19051130), (20, 15240904), (23, 13252960), (28, 10886360), (32, 9525565), (35, 8709088), (40, 7620452), (46, 6626480), (56, 5443180), (70, 4354544), (80, 3810226), (92, 3313240), (112, 2721590), (115, 2650592), (140, 2177272), (160, 1905113), (161, 1893280), (184, 1656620), (224, 1360795), (230, 1325296), (280, 1088636), (322, 946640), (368, 828310), (460, 662648), (560, 544318), (644, 473320), (736, 414155), (805, 378656), (920, 331324), (1120, 272159), (1288, 236660), (1610, 189328), (1840, 165662), (2576, 118330), (3220, 94664), (3680, 82831), (5152, 59165), (6440, 47332), (11833, 25760), (12880, 23666)]