153270720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 168

約数和(自身を含む): 555132240

約数和(自身を除く): 401861520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2801, 2880, 3040, 3420, 3648, 4560, 5472, 5602, 6080, 6840, 8403, 9120, 10944, 11204, 13680, 14005, 16806, 18240, 22408, 25209, 27360, 28010, 33612, 42015, 44816, 50418, 53219, 54720, 56020, 67224, 84030, 89632, 100836, 106438, 112040, 126045, 134448, 159657, 168060, 179264, 201672, 212876, 224080, 252090, 266095, 268896, 319314, 336120, 403344, 425752, 448160, 478971, 504180, 532190, 537792, 638628, 672240, 798285, 806688, 851504, 896320, 957942, 1008360, 1064380, 1277256, 1344480, 1596570, 1613376, 1703008, 1915884, 2016720, 2128760, 2394855, 2554512, 2688960, 3193140, 3406016, 3831768, 4033440, 4257520, 4789710, 5109024, 6386280, 7663536, 8066880, 8515040, 9579420, 10218048, 12772560, 15327072, 17030080, 19158840, 25545120, 30654144, 38317680, 51090240, 76635360, 153270720]

約数ペア:

[(1, 153270720), (2, 76635360), (3, 51090240), (4, 38317680), (5, 30654144), (6, 25545120), (8, 19158840), (9, 17030080), (10, 15327072), (12, 12772560), (15, 10218048), (16, 9579420), (18, 8515040), (19, 8066880), (20, 7663536), (24, 6386280), (30, 5109024), (32, 4789710), (36, 4257520), (38, 4033440), (40, 3831768), (45, 3406016), (48, 3193140), (57, 2688960), (60, 2554512), (64, 2394855), (72, 2128760), (76, 2016720), (80, 1915884), (90, 1703008), (95, 1613376), (96, 1596570), (114, 1344480), (120, 1277256), (144, 1064380), (152, 1008360), (160, 957942), (171, 896320), (180, 851504), (190, 806688), (192, 798285), (228, 672240), (240, 638628), (285, 537792), (288, 532190), (304, 504180), (320, 478971), (342, 448160), (360, 425752), (380, 403344), (456, 336120), (480, 319314), (570, 268896), (576, 266095), (608, 252090), (684, 224080), (720, 212876), (760, 201672), (855, 179264), (912, 168060), (960, 159657), (1140, 134448), (1216, 126045), (1368, 112040), (1440, 106438), (1520, 100836), (1710, 89632), (1824, 84030), (2280, 67224), (2736, 56020), (2801, 54720), (2880, 53219), (3040, 50418), (3420, 44816), (3648, 42015), (4560, 33612), (5472, 28010), (5602, 27360), (6080, 25209), (6840, 22408), (8403, 18240), (9120, 16806), (10944, 14005), (11204, 13680)]