52459920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 183024000

約数和(自身を除く): 130564080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 163, 180, 216, 240, 270, 298, 326, 360, 432, 447, 489, 540, 596, 652, 720, 745, 815, 894, 978, 1080, 1192, 1304, 1341, 1467, 1490, 1630, 1788, 1956, 2160, 2235, 2384, 2445, 2608, 2682, 2934, 2980, 3260, 3576, 3912, 4023, 4401, 4470, 4890, 5364, 5868, 5960, 6520, 6705, 7152, 7335, 7824, 8046, 8802, 8940, 9780, 10728, 11736, 11920, 13040, 13410, 14670, 16092, 17604, 17880, 19560, 20115, 21456, 22005, 23472, 24287, 26820, 29340, 32184, 35208, 35760, 39120, 40230, 44010, 48574, 53640, 58680, 64368, 70416, 72861, 80460, 88020, 97148, 107280, 117360, 121435, 145722, 160920, 176040, 194296, 218583, 242870, 291444, 321840, 352080, 364305, 388592, 437166, 485740, 582888, 655749, 728610, 874332, 971480, 1092915, 1165776, 1311498, 1457220, 1748664, 1942960, 2185830, 2622996, 2914440, 3278745, 3497328, 4371660, 5245992, 5828880, 6557490, 8743320, 10491984, 13114980, 17486640, 26229960, 52459920]

約数ペア:

[(1, 52459920), (2, 26229960), (3, 17486640), (4, 13114980), (5, 10491984), (6, 8743320), (8, 6557490), (9, 5828880), (10, 5245992), (12, 4371660), (15, 3497328), (16, 3278745), (18, 2914440), (20, 2622996), (24, 2185830), (27, 1942960), (30, 1748664), (36, 1457220), (40, 1311498), (45, 1165776), (48, 1092915), (54, 971480), (60, 874332), (72, 728610), (80, 655749), (90, 582888), (108, 485740), (120, 437166), (135, 388592), (144, 364305), (149, 352080), (163, 321840), (180, 291444), (216, 242870), (240, 218583), (270, 194296), (298, 176040), (326, 160920), (360, 145722), (432, 121435), (447, 117360), (489, 107280), (540, 97148), (596, 88020), (652, 80460), (720, 72861), (745, 70416), (815, 64368), (894, 58680), (978, 53640), (1080, 48574), (1192, 44010), (1304, 40230), (1341, 39120), (1467, 35760), (1490, 35208), (1630, 32184), (1788, 29340), (1956, 26820), (2160, 24287), (2235, 23472), (2384, 22005), (2445, 21456), (2608, 20115), (2682, 19560), (2934, 17880), (2980, 17604), (3260, 16092), (3576, 14670), (3912, 13410), (4023, 13040), (4401, 11920), (4470, 11736), (4890, 10728), (5364, 9780), (5868, 8940), (5960, 8802), (6520, 8046), (6705, 7824), (7152, 7335)]