1198928520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1951}}^1$

素因数の和:2540

約数の個数: 128

約数和(自身を含む): 4005504000

約数和(自身を除く): 2806575480

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 569, 1080, 1138, 1707, 1951, 2276, 2845, 3414, 3902, 4552, 5121, 5690, 5853, 6828, 7804, 8535, 9755, 10242, 11380, 11706, 13656, 15363, 15608, 17070, 17559, 19510, 20484, 22760, 23412, 25605, 29265, 30726, 34140, 35118, 39020, 40968, 46824, 51210, 52677, 58530, 61452, 68280, 70236, 76815, 78040, 87795, 102420, 105354, 117060, 122904, 140472, 153630, 175590, 204840, 210708, 234120, 263385, 307260, 351180, 421416, 526770, 614520, 702360, 1053540, 1110119, 2107080, 2220238, 3330357, 4440476, 5550595, 6660714, 8880952, 9991071, 11101190, 13321428, 16651785, 19982142, 22202380, 26642856, 29973213, 33303570, 39964284, 44404760, 49955355, 59946426, 66607140, 79928568, 99910710, 119892852, 133214280, 149866065, 199821420, 239785704, 299732130, 399642840, 599464260, 1198928520]

約数ペア:

[(1, 1198928520), (2, 599464260), (3, 399642840), (4, 299732130), (5, 239785704), (6, 199821420), (8, 149866065), (9, 133214280), (10, 119892852), (12, 99910710), (15, 79928568), (18, 66607140), (20, 59946426), (24, 49955355), (27, 44404760), (30, 39964284), (36, 33303570), (40, 29973213), (45, 26642856), (54, 22202380), (60, 19982142), (72, 16651785), (90, 13321428), (108, 11101190), (120, 9991071), (135, 8880952), (180, 6660714), (216, 5550595), (270, 4440476), (360, 3330357), (540, 2220238), (569, 2107080), (1080, 1110119), (1138, 1053540), (1707, 702360), (1951, 614520), (2276, 526770), (2845, 421416), (3414, 351180), (3902, 307260), (4552, 263385), (5121, 234120), (5690, 210708), (5853, 204840), (6828, 175590), (7804, 153630), (8535, 140472), (9755, 122904), (10242, 117060), (11380, 105354), (11706, 102420), (13656, 87795), (15363, 78040), (15608, 76815), (17070, 70236), (17559, 68280), (19510, 61452), (20484, 58530), (22760, 52677), (23412, 51210), (25605, 46824), (29265, 40968), (30726, 39020), (34140, 35118)]