275084640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1782

約数の個数: 192

約数和(自身を含む): 989392320

約数和(自身を除く): 714307680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1721, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3442, 3552, 3996, 4320, 4440, 4995, 5163, 5328, 5920, 6660, 6884, 7992, 8605, 8880, 9990, 10326, 10656, 13320, 13768, 15489, 15984, 17210, 17760, 19980, 20652, 25815, 26640, 27536, 30978, 31968, 34420, 39960, 41304, 46467, 51630, 53280, 55072, 61956, 63677, 68840, 77445, 79920, 82608, 92934, 103260, 123912, 127354, 137680, 154890, 159840, 165216, 185868, 191031, 206520, 232335, 247824, 254708, 275360, 309780, 318385, 371736, 382062, 413040, 464670, 495648, 509416, 573093, 619560, 636770, 743472, 764124, 826080, 929340, 955155, 1018832, 1146186, 1239120, 1273540, 1486944, 1528248, 1719279, 1858680, 1910310, 2037664, 2292372, 2478240, 2547080, 2865465, 3056496, 3438558, 3717360, 3820620, 4584744, 5094160, 5730930, 6112992, 6877116, 7434720, 7641240, 8596395, 9169488, 10188320, 11461860, 13754232, 15282480, 17192790, 18338976, 22923720, 27508464, 30564960, 34385580, 45847440, 55016928, 68771160, 91694880, 137542320, 275084640]

約数ペア:

[(1, 275084640), (2, 137542320), (3, 91694880), (4, 68771160), (5, 55016928), (6, 45847440), (8, 34385580), (9, 30564960), (10, 27508464), (12, 22923720), (15, 18338976), (16, 17192790), (18, 15282480), (20, 13754232), (24, 11461860), (27, 10188320), (30, 9169488), (32, 8596395), (36, 7641240), (37, 7434720), (40, 6877116), (45, 6112992), (48, 5730930), (54, 5094160), (60, 4584744), (72, 3820620), (74, 3717360), (80, 3438558), (90, 3056496), (96, 2865465), (108, 2547080), (111, 2478240), (120, 2292372), (135, 2037664), (144, 1910310), (148, 1858680), (160, 1719279), (180, 1528248), (185, 1486944), (216, 1273540), (222, 1239120), (240, 1146186), (270, 1018832), (288, 955155), (296, 929340), (333, 826080), (360, 764124), (370, 743472), (432, 636770), (444, 619560), (480, 573093), (540, 509416), (555, 495648), (592, 464670), (666, 413040), (720, 382062), (740, 371736), (864, 318385), (888, 309780), (999, 275360), (1080, 254708), (1110, 247824), (1184, 232335), (1332, 206520), (1440, 191031), (1480, 185868), (1665, 165216), (1721, 159840), (1776, 154890), (1998, 137680), (2160, 127354), (2220, 123912), (2664, 103260), (2960, 92934), (3330, 82608), (3442, 79920), (3552, 77445), (3996, 68840), (4320, 63677), (4440, 61956), (4995, 55072), (5163, 53280), (5328, 51630), (5920, 46467), (6660, 41304), (6884, 39960), (7992, 34420), (8605, 31968), (8880, 30978), (9990, 27536), (10326, 26640), (10656, 25815), (13320, 20652), (13768, 19980), (15489, 17760), (15984, 17210)]