304279560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 1079769600

約数和(自身を除く): 775490040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 823, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1646, 1896, 2054, 2340, 2370, 2469, 2844, 3081, 3160, 3292, 3555, 4108, 4115, 4680, 4740, 4938, 5135, 5688, 6162, 6584, 7110, 7407, 8216, 8230, 9243, 9480, 9876, 10270, 10699, 12324, 12345, 14220, 14814, 15405, 16460, 18486, 19752, 20540, 21398, 24648, 24690, 28440, 29628, 30810, 32097, 32920, 36972, 37035, 41080, 42796, 46215, 49380, 53495, 59256, 61620, 64194, 65017, 73944, 74070, 85592, 92430, 96291, 98760, 106990, 123240, 128388, 130034, 148140, 160485, 184860, 192582, 195051, 213980, 256776, 260068, 296280, 320970, 325085, 369720, 385164, 390102, 427960, 481455, 520136, 585153, 641940, 650170, 770328, 780204, 845221, 962910, 975255, 1170306, 1283880, 1300340, 1560408, 1690442, 1925820, 1950510, 2340612, 2535663, 2600680, 2925765, 3380884, 3851640, 3901020, 4226105, 4681224, 5071326, 5851530, 6761768, 7606989, 7802040, 8452210, 10142652, 11703060, 12678315, 15213978, 16904420, 20285304, 23406120, 25356630, 30427956, 33808840, 38034945, 50713260, 60855912, 76069890, 101426520, 152139780, 304279560]

約数ペア:

[(1, 304279560), (2, 152139780), (3, 101426520), (4, 76069890), (5, 60855912), (6, 50713260), (8, 38034945), (9, 33808840), (10, 30427956), (12, 25356630), (13, 23406120), (15, 20285304), (18, 16904420), (20, 15213978), (24, 12678315), (26, 11703060), (30, 10142652), (36, 8452210), (39, 7802040), (40, 7606989), (45, 6761768), (52, 5851530), (60, 5071326), (65, 4681224), (72, 4226105), (78, 3901020), (79, 3851640), (90, 3380884), (104, 2925765), (117, 2600680), (120, 2535663), (130, 2340612), (156, 1950510), (158, 1925820), (180, 1690442), (195, 1560408), (234, 1300340), (237, 1283880), (260, 1170306), (312, 975255), (316, 962910), (360, 845221), (390, 780204), (395, 770328), (468, 650170), (474, 641940), (520, 585153), (585, 520136), (632, 481455), (711, 427960), (780, 390102), (790, 385164), (823, 369720), (936, 325085), (948, 320970), (1027, 296280), (1170, 260068), (1185, 256776), (1422, 213980), (1560, 195051), (1580, 192582), (1646, 184860), (1896, 160485), (2054, 148140), (2340, 130034), (2370, 128388), (2469, 123240), (2844, 106990), (3081, 98760), (3160, 96291), (3292, 92430), (3555, 85592), (4108, 74070), (4115, 73944), (4680, 65017), (4740, 64194), (4938, 61620), (5135, 59256), (5688, 53495), (6162, 49380), (6584, 46215), (7110, 42796), (7407, 41080), (8216, 37035), (8230, 36972), (9243, 32920), (9480, 32097), (9876, 30810), (10270, 29628), (10699, 28440), (12324, 24690), (12345, 24648), (14220, 21398), (14814, 20540), (15405, 19752), (16460, 18486)]