340984080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 200

約数和(自身を含む): 1198309464

約数和(自身を除く): 857325384

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, 81, 90, 101, 108, 120, 135, 144, 162, 180, 202, 216, 240, 270, 303, 324, 360, 404, 405, 432, 505, 521, 540, 606, 648, 720, 808, 810, 909, 1010, 1042, 1080, 1212, 1296, 1515, 1563, 1616, 1620, 1818, 2020, 2084, 2160, 2424, 2605, 2727, 3030, 3126, 3240, 3636, 4040, 4168, 4545, 4689, 4848, 5210, 5454, 6060, 6252, 6480, 7272, 7815, 8080, 8181, 8336, 9090, 9378, 10420, 10908, 12120, 12504, 13635, 14067, 14544, 15630, 16362, 18180, 18756, 20840, 21816, 23445, 24240, 25008, 27270, 28134, 31260, 32724, 36360, 37512, 40905, 41680, 42201, 43632, 46890, 52621, 54540, 56268, 62520, 65448, 70335, 72720, 75024, 81810, 84402, 93780, 105242, 109080, 112536, 125040, 130896, 140670, 157863, 163620, 168804, 187560, 210484, 211005, 218160, 225072, 263105, 281340, 315726, 327240, 337608, 375120, 420968, 422010, 473589, 526210, 562680, 631452, 654480, 675216, 789315, 841936, 844020, 947178, 1052420, 1125360, 1262904, 1420767, 1578630, 1688040, 1894356, 2104840, 2367945, 2525808, 2841534, 3157260, 3376080, 3788712, 4209680, 4262301, 4735890, 5683068, 6314520, 7103835, 7577424, 8524602, 9471780, 11366136, 12629040, 14207670, 17049204, 18943560, 21311505, 22732272, 28415340, 34098408, 37887120, 42623010, 56830680, 68196816, 85246020, 113661360, 170492040, 340984080]

約数ペア:

[(1, 340984080), (2, 170492040), (3, 113661360), (4, 85246020), (5, 68196816), (6, 56830680), (8, 42623010), (9, 37887120), (10, 34098408), (12, 28415340), (15, 22732272), (16, 21311505), (18, 18943560), (20, 17049204), (24, 14207670), (27, 12629040), (30, 11366136), (36, 9471780), (40, 8524602), (45, 7577424), (48, 7103835), (54, 6314520), (60, 5683068), (72, 4735890), (80, 4262301), (81, 4209680), (90, 3788712), (101, 3376080), (108, 3157260), (120, 2841534), (135, 2525808), (144, 2367945), (162, 2104840), (180, 1894356), (202, 1688040), (216, 1578630), (240, 1420767), (270, 1262904), (303, 1125360), (324, 1052420), (360, 947178), (404, 844020), (405, 841936), (432, 789315), (505, 675216), (521, 654480), (540, 631452), (606, 562680), (648, 526210), (720, 473589), (808, 422010), (810, 420968), (909, 375120), (1010, 337608), (1042, 327240), (1080, 315726), (1212, 281340), (1296, 263105), (1515, 225072), (1563, 218160), (1616, 211005), (1620, 210484), (1818, 187560), (2020, 168804), (2084, 163620), (2160, 157863), (2424, 140670), (2605, 130896), (2727, 125040), (3030, 112536), (3126, 109080), (3240, 105242), (3636, 93780), (4040, 84402), (4168, 81810), (4545, 75024), (4689, 72720), (4848, 70335), (5210, 65448), (5454, 62520), (6060, 56268), (6252, 54540), (6480, 52621), (7272, 46890), (7815, 43632), (8080, 42201), (8181, 41680), (8336, 40905), (9090, 37512), (9378, 36360), (10420, 32724), (10908, 31260), (12120, 28134), (12504, 27270), (13635, 25008), (14067, 24240), (14544, 23445), (15630, 21816), (16362, 20840), (18180, 18756)]