7703280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 27894048

約数和(自身を除く): 20190768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 823, 936, 1040, 1170, 1560, 1646, 1872, 2340, 2469, 3120, 3292, 4115, 4680, 4938, 6584, 7407, 8230, 9360, 9876, 10699, 12345, 13168, 14814, 16460, 19752, 21398, 24690, 29628, 32097, 32920, 37035, 39504, 42796, 49380, 53495, 59256, 64194, 65840, 74070, 85592, 96291, 98760, 106990, 118512, 128388, 148140, 160485, 171184, 192582, 197520, 213980, 256776, 296280, 320970, 385164, 427960, 481455, 513552, 592560, 641940, 770328, 855920, 962910, 1283880, 1540656, 1925820, 2567760, 3851640, 7703280]

約数ペア:

[(1, 7703280), (2, 3851640), (3, 2567760), (4, 1925820), (5, 1540656), (6, 1283880), (8, 962910), (9, 855920), (10, 770328), (12, 641940), (13, 592560), (15, 513552), (16, 481455), (18, 427960), (20, 385164), (24, 320970), (26, 296280), (30, 256776), (36, 213980), (39, 197520), (40, 192582), (45, 171184), (48, 160485), (52, 148140), (60, 128388), (65, 118512), (72, 106990), (78, 98760), (80, 96291), (90, 85592), (104, 74070), (117, 65840), (120, 64194), (130, 59256), (144, 53495), (156, 49380), (180, 42796), (195, 39504), (208, 37035), (234, 32920), (240, 32097), (260, 29628), (312, 24690), (360, 21398), (390, 19752), (468, 16460), (520, 14814), (585, 13168), (624, 12345), (720, 10699), (780, 9876), (823, 9360), (936, 8230), (1040, 7407), (1170, 6584), (1560, 4938), (1646, 4680), (1872, 4115), (2340, 3292), (2469, 3120)]