349897320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 1191801600

約数和(自身を除く): 841904280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 632, 648, 711, 790, 810, 948, 1080, 1185, 1367, 1422, 1580, 1620, 1896, 2133, 2370, 2734, 2844, 3160, 3240, 3555, 4101, 4266, 4740, 5468, 5688, 6399, 6835, 7110, 8202, 8532, 9480, 10665, 10936, 12303, 12798, 13670, 14220, 16404, 17064, 20505, 21330, 24606, 25596, 27340, 28440, 31995, 32808, 36909, 41010, 42660, 49212, 51192, 54680, 61515, 63990, 73818, 82020, 85320, 98424, 107993, 110727, 123030, 127980, 147636, 164040, 184545, 215986, 221454, 246060, 255960, 295272, 323979, 369090, 431972, 442908, 492120, 539965, 553635, 647958, 738180, 863944, 885816, 971937, 1079930, 1107270, 1295916, 1476360, 1619895, 1943874, 2159860, 2214540, 2591832, 2915811, 3239790, 3887748, 4319720, 4429080, 4859685, 5831622, 6479580, 7775496, 8747433, 9719370, 11663244, 12959160, 14579055, 17494866, 19438740, 23326488, 29158110, 34989732, 38877480, 43737165, 58316220, 69979464, 87474330, 116632440, 174948660, 349897320]

約数ペア:

[(1, 349897320), (2, 174948660), (3, 116632440), (4, 87474330), (5, 69979464), (6, 58316220), (8, 43737165), (9, 38877480), (10, 34989732), (12, 29158110), (15, 23326488), (18, 19438740), (20, 17494866), (24, 14579055), (27, 12959160), (30, 11663244), (36, 9719370), (40, 8747433), (45, 7775496), (54, 6479580), (60, 5831622), (72, 4859685), (79, 4429080), (81, 4319720), (90, 3887748), (108, 3239790), (120, 2915811), (135, 2591832), (158, 2214540), (162, 2159860), (180, 1943874), (216, 1619895), (237, 1476360), (270, 1295916), (316, 1107270), (324, 1079930), (360, 971937), (395, 885816), (405, 863944), (474, 738180), (540, 647958), (632, 553635), (648, 539965), (711, 492120), (790, 442908), (810, 431972), (948, 369090), (1080, 323979), (1185, 295272), (1367, 255960), (1422, 246060), (1580, 221454), (1620, 215986), (1896, 184545), (2133, 164040), (2370, 147636), (2734, 127980), (2844, 123030), (3160, 110727), (3240, 107993), (3555, 98424), (4101, 85320), (4266, 82020), (4740, 73818), (5468, 63990), (5688, 61515), (6399, 54680), (6835, 51192), (7110, 49212), (8202, 42660), (8532, 41010), (9480, 36909), (10665, 32808), (10936, 31995), (12303, 28440), (12798, 27340), (13670, 25596), (14220, 24606), (16404, 21330), (17064, 20505)]