11554920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 41529600

約数和(自身を除く): 29974680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 823, 936, 1080, 1170, 1404, 1560, 1646, 1755, 2340, 2469, 2808, 3292, 3510, 4115, 4680, 4938, 6584, 7020, 7407, 8230, 9876, 10699, 12345, 14040, 14814, 16460, 19752, 21398, 22221, 24690, 29628, 32097, 32920, 37035, 42796, 44442, 49380, 53495, 59256, 64194, 74070, 85592, 88884, 96291, 98760, 106990, 111105, 128388, 148140, 160485, 177768, 192582, 213980, 222210, 256776, 288873, 296280, 320970, 385164, 427960, 444420, 481455, 577746, 641940, 770328, 888840, 962910, 1155492, 1283880, 1444365, 1925820, 2310984, 2888730, 3851640, 5777460, 11554920]

約数ペア:

[(1, 11554920), (2, 5777460), (3, 3851640), (4, 2888730), (5, 2310984), (6, 1925820), (8, 1444365), (9, 1283880), (10, 1155492), (12, 962910), (13, 888840), (15, 770328), (18, 641940), (20, 577746), (24, 481455), (26, 444420), (27, 427960), (30, 385164), (36, 320970), (39, 296280), (40, 288873), (45, 256776), (52, 222210), (54, 213980), (60, 192582), (65, 177768), (72, 160485), (78, 148140), (90, 128388), (104, 111105), (108, 106990), (117, 98760), (120, 96291), (130, 88884), (135, 85592), (156, 74070), (180, 64194), (195, 59256), (216, 53495), (234, 49380), (260, 44442), (270, 42796), (312, 37035), (351, 32920), (360, 32097), (390, 29628), (468, 24690), (520, 22221), (540, 21398), (585, 19752), (702, 16460), (780, 14814), (823, 14040), (936, 12345), (1080, 10699), (1170, 9876), (1404, 8230), (1560, 7407), (1646, 7020), (1755, 6584), (2340, 4938), (2469, 4680), (2808, 4115), (3292, 3510)]