115388520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 417312000

約数和(自身を除く): 301923480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 221, 228, 229, 247, 255, 260, 285, 312, 323, 340, 380, 390, 408, 442, 456, 458, 494, 510, 520, 570, 646, 663, 680, 687, 741, 760, 780, 884, 916, 969, 988, 1020, 1105, 1140, 1145, 1235, 1292, 1326, 1374, 1482, 1560, 1615, 1768, 1832, 1938, 1976, 2040, 2210, 2280, 2290, 2470, 2584, 2652, 2748, 2964, 2977, 3230, 3315, 3435, 3705, 3876, 3893, 4199, 4351, 4420, 4580, 4845, 4940, 5304, 5496, 5928, 5954, 6460, 6630, 6870, 7410, 7752, 7786, 8398, 8702, 8840, 8931, 9160, 9690, 9880, 11679, 11908, 12597, 12920, 13053, 13260, 13740, 14820, 14885, 15572, 16796, 17404, 17862, 19380, 19465, 20995, 21755, 23358, 23816, 25194, 26106, 26520, 27480, 29640, 29770, 31144, 33592, 34808, 35724, 38760, 38930, 41990, 43510, 44655, 46716, 50388, 50609, 52212, 56563, 58395, 59540, 62985, 65265, 71448, 73967, 77860, 83980, 87020, 89310, 93432, 100776, 101218, 104424, 113126, 116790, 119080, 125970, 130530, 147934, 151827, 155720, 167960, 169689, 174040, 178620, 202436, 221901, 226252, 233580, 251940, 253045, 261060, 282815, 295868, 303654, 339378, 357240, 369835, 404872, 443802, 452504, 467160, 503880, 506090, 522120, 565630, 591736, 607308, 678756, 739670, 759135, 848445, 887604, 961571, 1012180, 1109505, 1131260, 1214616, 1357512, 1479340, 1518270, 1696890, 1775208, 1923142, 2024360, 2219010, 2262520, 2884713, 2958680, 3036540, 3393780, 3846284, 4438020, 4807855, 5769426, 6073080, 6787560, 7692568, 8876040, 9615710, 11538852, 14423565, 19231420, 23077704, 28847130, 38462840, 57694260, 115388520]

約数ペア:

[(1, 115388520), (2, 57694260), (3, 38462840), (4, 28847130), (5, 23077704), (6, 19231420), (8, 14423565), (10, 11538852), (12, 9615710), (13, 8876040), (15, 7692568), (17, 6787560), (19, 6073080), (20, 5769426), (24, 4807855), (26, 4438020), (30, 3846284), (34, 3393780), (38, 3036540), (39, 2958680), (40, 2884713), (51, 2262520), (52, 2219010), (57, 2024360), (60, 1923142), (65, 1775208), (68, 1696890), (76, 1518270), (78, 1479340), (85, 1357512), (95, 1214616), (102, 1131260), (104, 1109505), (114, 1012180), (120, 961571), (130, 887604), (136, 848445), (152, 759135), (156, 739670), (170, 678756), (190, 607308), (195, 591736), (204, 565630), (221, 522120), (228, 506090), (229, 503880), (247, 467160), (255, 452504), (260, 443802), (285, 404872), (312, 369835), (323, 357240), (340, 339378), (380, 303654), (390, 295868), (408, 282815), (442, 261060), (456, 253045), (458, 251940), (494, 233580), (510, 226252), (520, 221901), (570, 202436), (646, 178620), (663, 174040), (680, 169689), (687, 167960), (741, 155720), (760, 151827), (780, 147934), (884, 130530), (916, 125970), (969, 119080), (988, 116790), (1020, 113126), (1105, 104424), (1140, 101218), (1145, 100776), (1235, 93432), (1292, 89310), (1326, 87020), (1374, 83980), (1482, 77860), (1560, 73967), (1615, 71448), (1768, 65265), (1832, 62985), (1938, 59540), (1976, 58395), (2040, 56563), (2210, 52212), (2280, 50609), (2290, 50388), (2470, 46716), (2584, 44655), (2652, 43510), (2748, 41990), (2964, 38930), (2977, 38760), (3230, 35724), (3315, 34808), (3435, 33592), (3705, 31144), (3876, 29770), (3893, 29640), (4199, 27480), (4351, 26520), (4420, 26106), (4580, 25194), (4845, 23816), (4940, 23358), (5304, 21755), (5496, 20995), (5928, 19465), (5954, 19380), (6460, 17862), (6630, 17404), (6870, 16796), (7410, 15572), (7752, 14885), (7786, 14820), (8398, 13740), (8702, 13260), (8840, 13053), (8931, 12920), (9160, 12597), (9690, 11908), (9880, 11679)]