252836640

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{929}}^1$

素因数の和:966

約数の個数: 288

約数和(自身を含む): 1023684480

約数和(自身を除く): 770847840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 929, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1858, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2787, 2835, 3024, 3240, 3360, 3402, 3716, 3780, 3888, 4320, 4536, 4645, 4860, 5040, 5574, 5670, 6048, 6480, 6503, 6804, 7432, 7560, 7776, 8361, 8505, 9072, 9290, 9720, 10080, 11148, 11340, 12960, 13006, 13608, 13935, 14864, 15120, 16722, 17010, 18144, 18580, 19440, 19509, 22296, 22680, 25083, 26012, 27216, 27870, 29728, 30240, 32515, 33444, 34020, 37160, 38880, 39018, 41805, 44592, 45360, 50166, 52024, 54432, 55740, 58527, 65030, 66888, 68040, 74320, 75249, 78036, 83610, 89184, 90720, 97545, 100332, 104048, 111480, 117054, 125415, 130060, 133776, 136080, 148640, 150498, 156072, 167220, 175581, 195090, 200664, 208096, 222960, 225747, 234108, 250830, 260120, 267552, 272160, 292635, 300996, 312144, 334440, 351162, 376245, 390180, 401328, 445920, 451494, 468216, 501660, 520240, 526743, 585270, 601992, 624288, 668880, 702324, 752490, 780360, 802656, 877905, 902988, 936432, 1003320, 1040480, 1053486, 1128735, 1170540, 1203984, 1337760, 1404648, 1504980, 1560720, 1580229, 1755810, 1805976, 1872864, 2006640, 2106972, 2257470, 2341080, 2407968, 2633715, 2809296, 3009960, 3121440, 3160458, 3511620, 3611952, 4013280, 4213944, 4514940, 4682160, 5267430, 5618592, 6019920, 6320916, 7023240, 7223904, 7901145, 8427888, 9029880, 9364320, 10534860, 12039840, 12641832, 14046480, 15802290, 16855776, 18059760, 21069720, 25283664, 28092960, 31604580, 36119520, 42139440, 50567328, 63209160, 84278880, 126418320, 252836640]

約数ペア:

[(1, 252836640), (2, 126418320), (3, 84278880), (4, 63209160), (5, 50567328), (6, 42139440), (7, 36119520), (8, 31604580), (9, 28092960), (10, 25283664), (12, 21069720), (14, 18059760), (15, 16855776), (16, 15802290), (18, 14046480), (20, 12641832), (21, 12039840), (24, 10534860), (27, 9364320), (28, 9029880), (30, 8427888), (32, 7901145), (35, 7223904), (36, 7023240), (40, 6320916), (42, 6019920), (45, 5618592), (48, 5267430), (54, 4682160), (56, 4514940), (60, 4213944), (63, 4013280), (70, 3611952), (72, 3511620), (80, 3160458), (81, 3121440), (84, 3009960), (90, 2809296), (96, 2633715), (105, 2407968), (108, 2341080), (112, 2257470), (120, 2106972), (126, 2006640), (135, 1872864), (140, 1805976), (144, 1755810), (160, 1580229), (162, 1560720), (168, 1504980), (180, 1404648), (189, 1337760), (210, 1203984), (216, 1170540), (224, 1128735), (240, 1053486), (243, 1040480), (252, 1003320), (270, 936432), (280, 902988), (288, 877905), (315, 802656), (324, 780360), (336, 752490), (360, 702324), (378, 668880), (405, 624288), (420, 601992), (432, 585270), (480, 526743), (486, 520240), (504, 501660), (540, 468216), (560, 451494), (567, 445920), (630, 401328), (648, 390180), (672, 376245), (720, 351162), (756, 334440), (810, 312144), (840, 300996), (864, 292635), (929, 272160), (945, 267552), (972, 260120), (1008, 250830), (1080, 234108), (1120, 225747), (1134, 222960), (1215, 208096), (1260, 200664), (1296, 195090), (1440, 175581), (1512, 167220), (1620, 156072), (1680, 150498), (1701, 148640), (1858, 136080), (1890, 133776), (1944, 130060), (2016, 125415), (2160, 117054), (2268, 111480), (2430, 104048), (2520, 100332), (2592, 97545), (2787, 90720), (2835, 89184), (3024, 83610), (3240, 78036), (3360, 75249), (3402, 74320), (3716, 68040), (3780, 66888), (3888, 65030), (4320, 58527), (4536, 55740), (4645, 54432), (4860, 52024), (5040, 50166), (5574, 45360), (5670, 44592), (6048, 41805), (6480, 39018), (6503, 38880), (6804, 37160), (7432, 34020), (7560, 33444), (7776, 32515), (8361, 30240), (8505, 29728), (9072, 27870), (9290, 27216), (9720, 26012), (10080, 25083), (11148, 22680), (11340, 22296), (12960, 19509), (13006, 19440), (13608, 18580), (13935, 18144), (14864, 17010), (15120, 16722)]