285396959040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7250939}}^1$

素因数の和:7251000

約数の個数: 112

約数和(自身を含む): 928236335040

約数和(自身を除く): 642839376000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 7250939, 14501878, 21752817, 29003756, 36254695, 43505634, 58007512, 72509390, 87011268, 108764085, 116015024, 145018780, 174022536, 217528170, 232030048, 290037560, 297288499, 348045072, 435056340, 464060096, 580075120, 594576998, 696090144, 870112680, 891865497, 1160150240, 1189153996, 1392180288, 1486442495, 1740225360, 1783730994, 2320300480, 2378307992, 2972884990, 3480450720, 3567461988, 4459327485, 4756615984, 5945769980, 6960901440, 7134923976, 8918654970, 9513231968, 11891539960, 14269847952, 17837309940, 19026463936, 23783079920, 28539695904, 35674619880, 47566159840, 57079391808, 71349239760, 95132319680, 142698479520, 285396959040]

約数ペア:

[(1, 285396959040), (2, 142698479520), (3, 95132319680), (4, 71349239760), (5, 57079391808), (6, 47566159840), (8, 35674619880), (10, 28539695904), (12, 23783079920), (15, 19026463936), (16, 17837309940), (20, 14269847952), (24, 11891539960), (30, 9513231968), (32, 8918654970), (40, 7134923976), (41, 6960901440), (48, 5945769980), (60, 4756615984), (64, 4459327485), (80, 3567461988), (82, 3480450720), (96, 2972884990), (120, 2378307992), (123, 2320300480), (160, 1783730994), (164, 1740225360), (192, 1486442495), (205, 1392180288), (240, 1189153996), (246, 1160150240), (320, 891865497), (328, 870112680), (410, 696090144), (480, 594576998), (492, 580075120), (615, 464060096), (656, 435056340), (820, 348045072), (960, 297288499), (984, 290037560), (1230, 232030048), (1312, 217528170), (1640, 174022536), (1968, 145018780), (2460, 116015024), (2624, 108764085), (3280, 87011268), (3936, 72509390), (4920, 58007512), (6560, 43505634), (7872, 36254695), (9840, 29003756), (13120, 21752817), (19680, 14501878), (39360, 7250939)]