137746560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 517213440

約数和(自身を除く): 379466880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 277, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 554, 555, 560, 592, 640, 672, 740, 777, 831, 840, 888, 896, 960, 1036, 1108, 1110, 1120, 1184, 1295, 1344, 1385, 1480, 1554, 1662, 1680, 1776, 1920, 1939, 2072, 2216, 2220, 2240, 2368, 2590, 2688, 2770, 2960, 3108, 3324, 3360, 3552, 3878, 3885, 4144, 4155, 4432, 4440, 4480, 4736, 5180, 5540, 5817, 5920, 6216, 6648, 6720, 7104, 7756, 7770, 8288, 8310, 8864, 8880, 9695, 10249, 10360, 11080, 11634, 11840, 12432, 13296, 13440, 14208, 15512, 15540, 16576, 16620, 17728, 17760, 19390, 20498, 20720, 22160, 23268, 23680, 24864, 26592, 29085, 30747, 31024, 31080, 33152, 33240, 35456, 35520, 38780, 40996, 41440, 44320, 46536, 49728, 51245, 53184, 58170, 61494, 62048, 62160, 66480, 71040, 71743, 77560, 81992, 82880, 88640, 93072, 99456, 102490, 106368, 116340, 122988, 124096, 124320, 132960, 143486, 153735, 155120, 163984, 165760, 177280, 186144, 204980, 215229, 232680, 245976, 248192, 248640, 265920, 286972, 307470, 310240, 327968, 358715, 372288, 409960, 430458, 465360, 491952, 497280, 531840, 573944, 614940, 620480, 655936, 717430, 744576, 819920, 860916, 930720, 983904, 1076145, 1147888, 1229880, 1240960, 1311872, 1434860, 1639840, 1721832, 1861440, 1967808, 2152290, 2295776, 2459760, 2869720, 3279680, 3443664, 3722880, 3935616, 4304580, 4591552, 4919520, 5739440, 6559360, 6887328, 8609160, 9183104, 9839040, 11478880, 13774656, 17218320, 19678080, 22957760, 27549312, 34436640, 45915520, 68873280, 137746560]

約数ペア:

[(1, 137746560), (2, 68873280), (3, 45915520), (4, 34436640), (5, 27549312), (6, 22957760), (7, 19678080), (8, 17218320), (10, 13774656), (12, 11478880), (14, 9839040), (15, 9183104), (16, 8609160), (20, 6887328), (21, 6559360), (24, 5739440), (28, 4919520), (30, 4591552), (32, 4304580), (35, 3935616), (37, 3722880), (40, 3443664), (42, 3279680), (48, 2869720), (56, 2459760), (60, 2295776), (64, 2152290), (70, 1967808), (74, 1861440), (80, 1721832), (84, 1639840), (96, 1434860), (105, 1311872), (111, 1240960), (112, 1229880), (120, 1147888), (128, 1076145), (140, 983904), (148, 930720), (160, 860916), (168, 819920), (185, 744576), (192, 717430), (210, 655936), (222, 620480), (224, 614940), (240, 573944), (259, 531840), (277, 497280), (280, 491952), (296, 465360), (320, 430458), (336, 409960), (370, 372288), (384, 358715), (420, 327968), (444, 310240), (448, 307470), (480, 286972), (518, 265920), (554, 248640), (555, 248192), (560, 245976), (592, 232680), (640, 215229), (672, 204980), (740, 186144), (777, 177280), (831, 165760), (840, 163984), (888, 155120), (896, 153735), (960, 143486), (1036, 132960), (1108, 124320), (1110, 124096), (1120, 122988), (1184, 116340), (1295, 106368), (1344, 102490), (1385, 99456), (1480, 93072), (1554, 88640), (1662, 82880), (1680, 81992), (1776, 77560), (1920, 71743), (1939, 71040), (2072, 66480), (2216, 62160), (2220, 62048), (2240, 61494), (2368, 58170), (2590, 53184), (2688, 51245), (2770, 49728), (2960, 46536), (3108, 44320), (3324, 41440), (3360, 40996), (3552, 38780), (3878, 35520), (3885, 35456), (4144, 33240), (4155, 33152), (4432, 31080), (4440, 31024), (4480, 30747), (4736, 29085), (5180, 26592), (5540, 24864), (5817, 23680), (5920, 23268), (6216, 22160), (6648, 20720), (6720, 20498), (7104, 19390), (7756, 17760), (7770, 17728), (8288, 16620), (8310, 16576), (8864, 15540), (8880, 15512), (9695, 14208), (10249, 13440), (10360, 13296), (11080, 12432), (11634, 11840)]