382795920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40897}}^1$

素因数の和:40929

約数の個数: 120

約数和(自身を含む): 1384479096

約数和(自身を除く): 1001683176

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, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 40897, 81794, 122691, 163588, 204485, 245382, 327176, 368073, 408970, 490764, 531661, 613455, 654352, 736146, 817940, 981528, 1063322, 1226910, 1472292, 1594983, 1635880, 1840365, 1963056, 2126644, 2453820, 2658305, 2944584, 3189966, 3271760, 3680730, 4253288, 4784949, 4907640, 5316610, 5889168, 6379932, 7361460, 7974915, 8506576, 9569898, 9815280, 10633220, 12759864, 14722920, 15949830, 19139796, 21266440, 23924745, 25519728, 29445840, 31899660, 38279592, 42532880, 47849490, 63799320, 76559184, 95698980, 127598640, 191397960, 382795920]

約数ペア:

[(1, 382795920), (2, 191397960), (3, 127598640), (4, 95698980), (5, 76559184), (6, 63799320), (8, 47849490), (9, 42532880), (10, 38279592), (12, 31899660), (13, 29445840), (15, 25519728), (16, 23924745), (18, 21266440), (20, 19139796), (24, 15949830), (26, 14722920), (30, 12759864), (36, 10633220), (39, 9815280), (40, 9569898), (45, 8506576), (48, 7974915), (52, 7361460), (60, 6379932), (65, 5889168), (72, 5316610), (78, 4907640), (80, 4784949), (90, 4253288), (104, 3680730), (117, 3271760), (120, 3189966), (130, 2944584), (144, 2658305), (156, 2453820), (180, 2126644), (195, 1963056), (208, 1840365), (234, 1635880), (240, 1594983), (260, 1472292), (312, 1226910), (360, 1063322), (390, 981528), (468, 817940), (520, 736146), (585, 654352), (624, 613455), (720, 531661), (780, 490764), (936, 408970), (1040, 368073), (1170, 327176), (1560, 245382), (1872, 204485), (2340, 163588), (3120, 122691), (4680, 81794), (9360, 40897)]