135776280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 337004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 113, 114, 120, 124, 136, 152, 155, 170, 186, 190, 204, 226, 228, 248, 255, 285, 310, 323, 339, 340, 372, 380, 408, 452, 456, 465, 510, 527, 565, 570, 589, 620, 646, 678, 680, 744, 760, 904, 930, 969, 1020, 1054, 1130, 1140, 1178, 1240, 1292, 1356, 1581, 1615, 1695, 1767, 1860, 1921, 1938, 2040, 2108, 2147, 2260, 2280, 2356, 2584, 2635, 2712, 2945, 3162, 3230, 3390, 3503, 3534, 3720, 3842, 3876, 4216, 4294, 4520, 4712, 4845, 5270, 5763, 5890, 6324, 6441, 6460, 6780, 7006, 7068, 7684, 7752, 7905, 8588, 8835, 9605, 9690, 10013, 10509, 10540, 10735, 11526, 11780, 12648, 12882, 12920, 13560, 14012, 14136, 15368, 15810, 17176, 17515, 17670, 19210, 19380, 20026, 21018, 21080, 21470, 23052, 23560, 25764, 28024, 28815, 30039, 31620, 32205, 35030, 35340, 36499, 38420, 38760, 40052, 42036, 42940, 46104, 50065, 51528, 52545, 57630, 59551, 60078, 63240, 64410, 66557, 70060, 70680, 72998, 76840, 80104, 84072, 85880, 100130, 105090, 109497, 115260, 119102, 120156, 128820, 133114, 140120, 145996, 150195, 178653, 182495, 199671, 200260, 210180, 218994, 230520, 238204, 240312, 257640, 266228, 291992, 297755, 300390, 332785, 357306, 364990, 399342, 400520, 420360, 437988, 476408, 532456, 547485, 595510, 600780, 665570, 714612, 729980, 798684, 875976, 893265, 998355, 1094970, 1131469, 1191020, 1201560, 1331140, 1429224, 1459960, 1597368, 1786530, 1996710, 2189940, 2262938, 2382040, 2662280, 3394407, 3573060, 3993420, 4379880, 4525876, 5657345, 6788814, 7146120, 7986840, 9051752, 11314690, 13577628, 16972035, 22629380, 27155256, 33944070, 45258760, 67888140, 135776280]

約数ペア:

[(1, 135776280), (2, 67888140), (3, 45258760), (4, 33944070), (5, 27155256), (6, 22629380), (8, 16972035), (10, 13577628), (12, 11314690), (15, 9051752), (17, 7986840), (19, 7146120), (20, 6788814), (24, 5657345), (30, 4525876), (31, 4379880), (34, 3993420), (38, 3573060), (40, 3394407), (51, 2662280), (57, 2382040), (60, 2262938), (62, 2189940), (68, 1996710), (76, 1786530), (85, 1597368), (93, 1459960), (95, 1429224), (102, 1331140), (113, 1201560), (114, 1191020), (120, 1131469), (124, 1094970), (136, 998355), (152, 893265), (155, 875976), (170, 798684), (186, 729980), (190, 714612), (204, 665570), (226, 600780), (228, 595510), (248, 547485), (255, 532456), (285, 476408), (310, 437988), (323, 420360), (339, 400520), (340, 399342), (372, 364990), (380, 357306), (408, 332785), (452, 300390), (456, 297755), (465, 291992), (510, 266228), (527, 257640), (565, 240312), (570, 238204), (589, 230520), (620, 218994), (646, 210180), (678, 200260), (680, 199671), (744, 182495), (760, 178653), (904, 150195), (930, 145996), (969, 140120), (1020, 133114), (1054, 128820), (1130, 120156), (1140, 119102), (1178, 115260), (1240, 109497), (1292, 105090), (1356, 100130), (1581, 85880), (1615, 84072), (1695, 80104), (1767, 76840), (1860, 72998), (1921, 70680), (1938, 70060), (2040, 66557), (2108, 64410), (2147, 63240), (2260, 60078), (2280, 59551), (2356, 57630), (2584, 52545), (2635, 51528), (2712, 50065), (2945, 46104), (3162, 42940), (3230, 42036), (3390, 40052), (3503, 38760), (3534, 38420), (3720, 36499), (3842, 35340), (3876, 35030), (4216, 32205), (4294, 31620), (4520, 30039), (4712, 28815), (4845, 28024), (5270, 25764), (5763, 23560), (5890, 23052), (6324, 21470), (6441, 21080), (6460, 21018), (6780, 20026), (7006, 19380), (7068, 19210), (7684, 17670), (7752, 17515), (7905, 17176), (8588, 15810), (8835, 15368), (9605, 14136), (9690, 14012), (10013, 13560), (10509, 12920), (10540, 12882), (10735, 12648), (11526, 11780)]