74049120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 264358080

約数和(自身を除く): 190308960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 281, 288, 305, 360, 366, 432, 480, 488, 540, 549, 562, 610, 720, 732, 843, 864, 915, 976, 1080, 1098, 1124, 1220, 1405, 1440, 1464, 1647, 1686, 1830, 1952, 2160, 2196, 2248, 2440, 2529, 2745, 2810, 2928, 3294, 3372, 3660, 4215, 4320, 4392, 4496, 4880, 5058, 5490, 5620, 5856, 6588, 6744, 7320, 7587, 8235, 8430, 8784, 8992, 9760, 10116, 10980, 11240, 12645, 13176, 13488, 14640, 15174, 16470, 16860, 17141, 17568, 20232, 21960, 22480, 25290, 26352, 26976, 29280, 30348, 32940, 33720, 34282, 37935, 40464, 43920, 44960, 50580, 51423, 52704, 60696, 65880, 67440, 68564, 75870, 80928, 85705, 87840, 101160, 102846, 121392, 131760, 134880, 137128, 151740, 154269, 171410, 202320, 205692, 242784, 257115, 263520, 274256, 303480, 308538, 342820, 404640, 411384, 462807, 514230, 548512, 606960, 617076, 685640, 771345, 822768, 925614, 1028460, 1213920, 1234152, 1371280, 1542690, 1645536, 1851228, 2056920, 2314035, 2468304, 2742560, 3085380, 3702456, 4113840, 4628070, 4936608, 6170760, 7404912, 8227680, 9256140, 12341520, 14809824, 18512280, 24683040, 37024560, 74049120]

約数ペア:

[(1, 74049120), (2, 37024560), (3, 24683040), (4, 18512280), (5, 14809824), (6, 12341520), (8, 9256140), (9, 8227680), (10, 7404912), (12, 6170760), (15, 4936608), (16, 4628070), (18, 4113840), (20, 3702456), (24, 3085380), (27, 2742560), (30, 2468304), (32, 2314035), (36, 2056920), (40, 1851228), (45, 1645536), (48, 1542690), (54, 1371280), (60, 1234152), (61, 1213920), (72, 1028460), (80, 925614), (90, 822768), (96, 771345), (108, 685640), (120, 617076), (122, 606960), (135, 548512), (144, 514230), (160, 462807), (180, 411384), (183, 404640), (216, 342820), (240, 308538), (244, 303480), (270, 274256), (281, 263520), (288, 257115), (305, 242784), (360, 205692), (366, 202320), (432, 171410), (480, 154269), (488, 151740), (540, 137128), (549, 134880), (562, 131760), (610, 121392), (720, 102846), (732, 101160), (843, 87840), (864, 85705), (915, 80928), (976, 75870), (1080, 68564), (1098, 67440), (1124, 65880), (1220, 60696), (1405, 52704), (1440, 51423), (1464, 50580), (1647, 44960), (1686, 43920), (1830, 40464), (1952, 37935), (2160, 34282), (2196, 33720), (2248, 32940), (2440, 30348), (2529, 29280), (2745, 26976), (2810, 26352), (2928, 25290), (3294, 22480), (3372, 21960), (3660, 20232), (4215, 17568), (4320, 17141), (4392, 16860), (4496, 16470), (4880, 15174), (5058, 14640), (5490, 13488), (5620, 13176), (5856, 12645), (6588, 11240), (6744, 10980), (7320, 10116), (7587, 9760), (8235, 8992), (8430, 8784)]