24893820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 90155520

約数和(自身を除く): 65261700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 859, 966, 1035, 1260, 1380, 1449, 1610, 1718, 1932, 2070, 2415, 2577, 2898, 3220, 3436, 4140, 4295, 4830, 5154, 5796, 6013, 7245, 7731, 8590, 9660, 10308, 12026, 12885, 14490, 15462, 17180, 18039, 19757, 24052, 25770, 28980, 30065, 30924, 36078, 38655, 39514, 51540, 54117, 59271, 60130, 72156, 77310, 79028, 90195, 98785, 108234, 118542, 120260, 138299, 154620, 177813, 180390, 197570, 216468, 237084, 270585, 276598, 296355, 355626, 360780, 395140, 414897, 541170, 553196, 592710, 691495, 711252, 829794, 889065, 1082340, 1185420, 1244691, 1382990, 1659588, 1778130, 2074485, 2489382, 2765980, 3556260, 4148970, 4978764, 6223455, 8297940, 12446910, 24893820]

約数ペア:

[(1, 24893820), (2, 12446910), (3, 8297940), (4, 6223455), (5, 4978764), (6, 4148970), (7, 3556260), (9, 2765980), (10, 2489382), (12, 2074485), (14, 1778130), (15, 1659588), (18, 1382990), (20, 1244691), (21, 1185420), (23, 1082340), (28, 889065), (30, 829794), (35, 711252), (36, 691495), (42, 592710), (45, 553196), (46, 541170), (60, 414897), (63, 395140), (69, 360780), (70, 355626), (84, 296355), (90, 276598), (92, 270585), (105, 237084), (115, 216468), (126, 197570), (138, 180390), (140, 177813), (161, 154620), (180, 138299), (207, 120260), (210, 118542), (230, 108234), (252, 98785), (276, 90195), (315, 79028), (322, 77310), (345, 72156), (414, 60130), (420, 59271), (460, 54117), (483, 51540), (630, 39514), (644, 38655), (690, 36078), (805, 30924), (828, 30065), (859, 28980), (966, 25770), (1035, 24052), (1260, 19757), (1380, 18039), (1449, 17180), (1610, 15462), (1718, 14490), (1932, 12885), (2070, 12026), (2415, 10308), (2577, 9660), (2898, 8590), (3220, 7731), (3436, 7245), (4140, 6013), (4295, 5796), (4830, 5154)]