228848160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 563681760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1091, 1104, 1140, 1311, 1380, 1520, 1748, 1824, 1840, 2182, 2185, 2208, 2280, 2622, 2760, 3040, 3273, 3496, 3680, 4364, 4370, 4560, 5244, 5455, 5520, 6546, 6555, 6992, 8728, 8740, 9120, 10488, 10910, 11040, 13092, 13110, 13984, 16365, 17456, 17480, 20729, 20976, 21820, 25093, 26184, 26220, 32730, 34912, 34960, 41458, 41952, 43640, 50186, 52368, 52440, 62187, 65460, 69920, 75279, 82916, 87280, 100372, 103645, 104736, 104880, 124374, 125465, 130920, 150558, 165832, 174560, 200744, 207290, 209760, 248748, 250930, 261840, 301116, 310935, 331664, 376395, 401488, 414580, 476767, 497496, 501860, 523680, 602232, 621870, 663328, 752790, 802976, 829160, 953534, 994992, 1003720, 1204464, 1243740, 1430301, 1505580, 1658320, 1907068, 1989984, 2007440, 2383835, 2408928, 2487480, 2860602, 3011160, 3316640, 3814136, 4014880, 4767670, 4974960, 5721204, 6022320, 7151505, 7628272, 9535340, 9949920, 11442408, 12044640, 14303010, 15256544, 19070680, 22884816, 28606020, 38141360, 45769632, 57212040, 76282720, 114424080, 228848160]

約数ペア:

[(1, 228848160), (2, 114424080), (3, 76282720), (4, 57212040), (5, 45769632), (6, 38141360), (8, 28606020), (10, 22884816), (12, 19070680), (15, 15256544), (16, 14303010), (19, 12044640), (20, 11442408), (23, 9949920), (24, 9535340), (30, 7628272), (32, 7151505), (38, 6022320), (40, 5721204), (46, 4974960), (48, 4767670), (57, 4014880), (60, 3814136), (69, 3316640), (76, 3011160), (80, 2860602), (92, 2487480), (95, 2408928), (96, 2383835), (114, 2007440), (115, 1989984), (120, 1907068), (138, 1658320), (152, 1505580), (160, 1430301), (184, 1243740), (190, 1204464), (228, 1003720), (230, 994992), (240, 953534), (276, 829160), (285, 802976), (304, 752790), (345, 663328), (368, 621870), (380, 602232), (437, 523680), (456, 501860), (460, 497496), (480, 476767), (552, 414580), (570, 401488), (608, 376395), (690, 331664), (736, 310935), (760, 301116), (874, 261840), (912, 250930), (920, 248748), (1091, 209760), (1104, 207290), (1140, 200744), (1311, 174560), (1380, 165832), (1520, 150558), (1748, 130920), (1824, 125465), (1840, 124374), (2182, 104880), (2185, 104736), (2208, 103645), (2280, 100372), (2622, 87280), (2760, 82916), (3040, 75279), (3273, 69920), (3496, 65460), (3680, 62187), (4364, 52440), (4370, 52368), (4560, 50186), (5244, 43640), (5455, 41952), (5520, 41458), (6546, 34960), (6555, 34912), (6992, 32730), (8728, 26220), (8740, 26184), (9120, 25093), (10488, 21820), (10910, 20976), (11040, 20729), (13092, 17480), (13110, 17456), (13984, 16365)]