299485760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5813}}^1$

素因数の和:5860

約数の個数: 112

約数和(自身を含む): 850611456

約数和(自身を除く): 551125696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 5813, 6440, 7360, 10304, 11626, 12880, 23252, 25760, 29065, 40691, 46504, 51520, 58130, 81382, 93008, 116260, 133699, 162764, 186016, 203455, 232520, 267398, 325528, 372032, 406910, 465040, 534796, 651056, 668495, 813820, 930080, 935893, 1069592, 1302112, 1336990, 1627640, 1860160, 1871786, 2139184, 2604224, 2673980, 3255280, 3743572, 4278368, 4679465, 5347960, 6510560, 7487144, 8556736, 9358930, 10695920, 13021120, 14974288, 18717860, 21391840, 29948576, 37435720, 42783680, 59897152, 74871440, 149742880, 299485760]

約数ペア:

[(1, 299485760), (2, 149742880), (4, 74871440), (5, 59897152), (7, 42783680), (8, 37435720), (10, 29948576), (14, 21391840), (16, 18717860), (20, 14974288), (23, 13021120), (28, 10695920), (32, 9358930), (35, 8556736), (40, 7487144), (46, 6510560), (56, 5347960), (64, 4679465), (70, 4278368), (80, 3743572), (92, 3255280), (112, 2673980), (115, 2604224), (140, 2139184), (160, 1871786), (161, 1860160), (184, 1627640), (224, 1336990), (230, 1302112), (280, 1069592), (320, 935893), (322, 930080), (368, 813820), (448, 668495), (460, 651056), (560, 534796), (644, 465040), (736, 406910), (805, 372032), (920, 325528), (1120, 267398), (1288, 232520), (1472, 203455), (1610, 186016), (1840, 162764), (2240, 133699), (2576, 116260), (3220, 93008), (3680, 81382), (5152, 58130), (5813, 51520), (6440, 46504), (7360, 40691), (10304, 29065), (11626, 25760), (12880, 23252)]