7260309120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:823

約数の個数: 256

約数和(自身を含む): 24039751680

約数和(自身を除く): 16779442560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 223, 240, 248, 310, 320, 372, 384, 446, 465, 480, 496, 547, 620, 640, 669, 744, 892, 930, 960, 992, 1094, 1115, 1240, 1338, 1488, 1641, 1784, 1860, 1920, 1984, 2188, 2230, 2480, 2676, 2735, 2976, 3282, 3345, 3568, 3720, 3968, 4376, 4460, 4960, 5352, 5470, 5952, 6564, 6690, 6913, 7136, 7440, 8205, 8752, 8920, 9920, 10704, 10940, 11904, 13128, 13380, 13826, 14272, 14880, 16410, 16957, 17504, 17840, 19840, 20739, 21408, 21880, 26256, 26760, 27652, 28544, 29760, 32820, 33914, 34565, 35008, 35680, 41478, 42816, 43760, 50871, 52512, 53520, 55304, 59520, 65640, 67828, 69130, 70016, 71360, 82956, 84785, 85632, 87520, 101742, 103695, 105024, 107040, 110608, 121981, 131280, 135656, 138260, 142720, 165912, 169570, 175040, 203484, 207390, 210048, 214080, 221216, 243962, 254355, 262560, 271312, 276520, 331824, 339140, 350080, 365943, 406968, 414780, 428160, 442432, 487924, 508710, 525120, 542624, 553040, 609905, 663648, 678280, 731886, 813936, 829560, 884864, 975848, 1017420, 1050240, 1085248, 1106080, 1219810, 1327296, 1356560, 1463772, 1627872, 1659120, 1829715, 1951696, 2034840, 2170496, 2212160, 2439620, 2654592, 2713120, 2927544, 3255744, 3318240, 3659430, 3781411, 3903392, 4069680, 4424320, 4879240, 5426240, 5855088, 6511488, 6636480, 7318860, 7562822, 7806784, 8139360, 9758480, 10852480, 11344233, 11710176, 13272960, 14637720, 15125644, 15613568, 16278720, 18907055, 19516960, 22688466, 23420352, 29275440, 30251288, 32557440, 37814110, 39033920, 45376932, 46840704, 56721165, 58550880, 60502576, 75628220, 78067840, 90753864, 113442330, 117101760, 121005152, 151256440, 181507728, 226884660, 234203520, 242010304, 302512880, 363015456, 453769320, 484020608, 605025760, 726030912, 907538640, 1210051520, 1452061824, 1815077280, 2420103040, 3630154560, 7260309120]

約数ペア:

[(1, 7260309120), (2, 3630154560), (3, 2420103040), (4, 1815077280), (5, 1452061824), (6, 1210051520), (8, 907538640), (10, 726030912), (12, 605025760), (15, 484020608), (16, 453769320), (20, 363015456), (24, 302512880), (30, 242010304), (31, 234203520), (32, 226884660), (40, 181507728), (48, 151256440), (60, 121005152), (62, 117101760), (64, 113442330), (80, 90753864), (93, 78067840), (96, 75628220), (120, 60502576), (124, 58550880), (128, 56721165), (155, 46840704), (160, 45376932), (186, 39033920), (192, 37814110), (223, 32557440), (240, 30251288), (248, 29275440), (310, 23420352), (320, 22688466), (372, 19516960), (384, 18907055), (446, 16278720), (465, 15613568), (480, 15125644), (496, 14637720), (547, 13272960), (620, 11710176), (640, 11344233), (669, 10852480), (744, 9758480), (892, 8139360), (930, 7806784), (960, 7562822), (992, 7318860), (1094, 6636480), (1115, 6511488), (1240, 5855088), (1338, 5426240), (1488, 4879240), (1641, 4424320), (1784, 4069680), (1860, 3903392), (1920, 3781411), (1984, 3659430), (2188, 3318240), (2230, 3255744), (2480, 2927544), (2676, 2713120), (2735, 2654592), (2976, 2439620), (3282, 2212160), (3345, 2170496), (3568, 2034840), (3720, 1951696), (3968, 1829715), (4376, 1659120), (4460, 1627872), (4960, 1463772), (5352, 1356560), (5470, 1327296), (5952, 1219810), (6564, 1106080), (6690, 1085248), (6913, 1050240), (7136, 1017420), (7440, 975848), (8205, 884864), (8752, 829560), (8920, 813936), (9920, 731886), (10704, 678280), (10940, 663648), (11904, 609905), (13128, 553040), (13380, 542624), (13826, 525120), (14272, 508710), (14880, 487924), (16410, 442432), (16957, 428160), (17504, 414780), (17840, 406968), (19840, 365943), (20739, 350080), (21408, 339140), (21880, 331824), (26256, 276520), (26760, 271312), (27652, 262560), (28544, 254355), (29760, 243962), (32820, 221216), (33914, 214080), (34565, 210048), (35008, 207390), (35680, 203484), (41478, 175040), (42816, 169570), (43760, 165912), (50871, 142720), (52512, 138260), (53520, 135656), (55304, 131280), (59520, 121981), (65640, 110608), (67828, 107040), (69130, 105024), (70016, 103695), (71360, 101742), (82956, 87520), (84785, 85632)]