242174880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 862444800

約数和(自身を除く): 620269920

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, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 919, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1838, 1952, 2160, 2196, 2440, 2745, 2757, 2928, 3294, 3660, 3676, 4320, 4392, 4595, 4880, 5490, 5514, 5856, 6588, 7320, 7352, 8235, 8271, 8784, 9190, 9760, 10980, 11028, 13176, 13785, 14640, 14704, 16470, 16542, 17568, 18380, 21960, 22056, 24813, 26352, 27570, 29280, 29408, 32940, 33084, 36760, 41355, 43920, 44112, 49626, 52704, 55140, 56059, 65880, 66168, 73520, 82710, 87840, 88224, 99252, 110280, 112118, 124065, 131760, 132336, 147040, 165420, 168177, 198504, 220560, 224236, 248130, 263520, 264672, 280295, 330840, 336354, 397008, 441120, 448472, 496260, 504531, 560590, 661680, 672708, 794016, 840885, 896944, 992520, 1009062, 1121180, 1323360, 1345416, 1513593, 1681770, 1793888, 1985040, 2018124, 2242360, 2522655, 2690832, 3027186, 3363540, 3970080, 4036248, 4484720, 5045310, 5381664, 6054372, 6727080, 7567965, 8072496, 8969440, 10090620, 12108744, 13454160, 15135930, 16144992, 20181240, 24217488, 26908320, 30271860, 40362480, 48434976, 60543720, 80724960, 121087440, 242174880]

約数ペア:

[(1, 242174880), (2, 121087440), (3, 80724960), (4, 60543720), (5, 48434976), (6, 40362480), (8, 30271860), (9, 26908320), (10, 24217488), (12, 20181240), (15, 16144992), (16, 15135930), (18, 13454160), (20, 12108744), (24, 10090620), (27, 8969440), (30, 8072496), (32, 7567965), (36, 6727080), (40, 6054372), (45, 5381664), (48, 5045310), (54, 4484720), (60, 4036248), (61, 3970080), (72, 3363540), (80, 3027186), (90, 2690832), (96, 2522655), (108, 2242360), (120, 2018124), (122, 1985040), (135, 1793888), (144, 1681770), (160, 1513593), (180, 1345416), (183, 1323360), (216, 1121180), (240, 1009062), (244, 992520), (270, 896944), (288, 840885), (305, 794016), (360, 672708), (366, 661680), (432, 560590), (480, 504531), (488, 496260), (540, 448472), (549, 441120), (610, 397008), (720, 336354), (732, 330840), (864, 280295), (915, 264672), (919, 263520), (976, 248130), (1080, 224236), (1098, 220560), (1220, 198504), (1440, 168177), (1464, 165420), (1647, 147040), (1830, 132336), (1838, 131760), (1952, 124065), (2160, 112118), (2196, 110280), (2440, 99252), (2745, 88224), (2757, 87840), (2928, 82710), (3294, 73520), (3660, 66168), (3676, 65880), (4320, 56059), (4392, 55140), (4595, 52704), (4880, 49626), (5490, 44112), (5514, 43920), (5856, 41355), (6588, 36760), (7320, 33084), (7352, 32940), (8235, 29408), (8271, 29280), (8784, 27570), (9190, 26352), (9760, 24813), (10980, 22056), (11028, 21960), (13176, 18380), (13785, 17568), (14640, 16542), (14704, 16470)]