387368280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6367}}^1$

素因数の和:6410

約数の個数: 144

約数和(自身を含む): 1363452480

約数和(自身を除く): 976084200

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, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6367, 6760, 7605, 10140, 12168, 12734, 15210, 19101, 20280, 25468, 30420, 31835, 38202, 50936, 57303, 60840, 63670, 76404, 82771, 95505, 114606, 127340, 152808, 165542, 191010, 229212, 248313, 254680, 286515, 331084, 382020, 413855, 458424, 496626, 573030, 662168, 744939, 764040, 827710, 993252, 1076023, 1146060, 1241565, 1489878, 1655420, 1986504, 2152046, 2292120, 2483130, 2979756, 3228069, 3310840, 3724695, 4304092, 4966260, 5380115, 5959512, 6456138, 7449390, 8608184, 9684207, 9932520, 10760230, 12912276, 14898780, 16140345, 19368414, 21520460, 25824552, 29797560, 32280690, 38736828, 43040920, 48421035, 64561380, 77473656, 96842070, 129122760, 193684140, 387368280]

約数ペア:

[(1, 387368280), (2, 193684140), (3, 129122760), (4, 96842070), (5, 77473656), (6, 64561380), (8, 48421035), (9, 43040920), (10, 38736828), (12, 32280690), (13, 29797560), (15, 25824552), (18, 21520460), (20, 19368414), (24, 16140345), (26, 14898780), (30, 12912276), (36, 10760230), (39, 9932520), (40, 9684207), (45, 8608184), (52, 7449390), (60, 6456138), (65, 5959512), (72, 5380115), (78, 4966260), (90, 4304092), (104, 3724695), (117, 3310840), (120, 3228069), (130, 2979756), (156, 2483130), (169, 2292120), (180, 2152046), (195, 1986504), (234, 1655420), (260, 1489878), (312, 1241565), (338, 1146060), (360, 1076023), (390, 993252), (468, 827710), (507, 764040), (520, 744939), (585, 662168), (676, 573030), (780, 496626), (845, 458424), (936, 413855), (1014, 382020), (1170, 331084), (1352, 286515), (1521, 254680), (1560, 248313), (1690, 229212), (2028, 191010), (2340, 165542), (2535, 152808), (3042, 127340), (3380, 114606), (4056, 95505), (4680, 82771), (5070, 76404), (6084, 63670), (6367, 60840), (6760, 57303), (7605, 50936), (10140, 38202), (12168, 31835), (12734, 30420), (15210, 25468), (19101, 20280)]